CN110421205A - A kind of key milling cutter and its application method having punching and groove milling function - Google Patents
A kind of key milling cutter and its application method having punching and groove milling function Download PDFInfo
- Publication number
- CN110421205A CN110421205A CN201910850277.6A CN201910850277A CN110421205A CN 110421205 A CN110421205 A CN 110421205A CN 201910850277 A CN201910850277 A CN 201910850277A CN 110421205 A CN110421205 A CN 110421205A
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- Prior art keywords
- attachment base
- key
- cutter
- punching
- knife handle
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- 238000003801 milling Methods 0.000 title claims abstract description 94
- 238000004080 punching Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000004744 fabric Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/08—Drills combined with tool parts or tools for performing additional working
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of key milling cutters and its application method for having punching and groove milling function, including knife handle, the first threaded hole, the second threaded hole, placing groove, attachment base, shaft, link block, fixture block, key milling head, drill bit, grooving cutter, broach shell, resilient cushion, fastening bolt, connection ring, rotating bar and fixing bolt.This kind have punching and groove milling function key milling cutter and its application method structure it is simple, it is novel in design, it is adjusted convenient for worker and uses key milling head, drill bit or grooving cutter, ensure key milling cutter have can punch and can groove milling function, meet user's demand, under the action of the fixed mechanism of setting, convenient for being limited to the attachment base after adjusting by fixture block, it ensures that attachment base is stablized to fix, convenient for the key milling head of attachment base bottom in use, drill bit or grooving cutter carry out stable operation, it is easy to use, ensure that shank end is stably connected with broach shell simultaneously, practical value is higher, it is suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of key milling cutter, specifically a kind of key milling cutter for having punching and groove milling function and its use
Method belongs to key milling cutter applied technical field.
Background technique
Milling cutter is for Milling Process, the rotary cutter with one or more cutters tooth；When work each cutter tooth successively between
Cut the surplus of workpiece with having a rest；Milling cutter is mainly used for processing plane, step, groove, forming surface and cutting workpiece on milling machine
Deng.
Existing key milling cutter there is a problem of in use it is very much, such as existing some key milling cutters when in use, key
Spoon milling cutter construction is more single, while some key milling cutters are not easy to install, and it is anti-that impact can may occur when in use for top
Active force strikes damage, influence using.Therefore, propose regarding to the issue above a kind of key milling cutter for having punching and groove milling function and its
Application method.
Summary of the invention
The object of the invention is that providing a kind of key for having punching and groove milling function to solve the above-mentioned problems
Milling cutter and its application method.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of key milling cutter having punching and groove milling function
And its application method, including knife handle, shaft, attachment base, key milling head, drill bit, grooving cutter, fixed mechanism and connection machine
Structure；Wherein the knife handle bottom end offers placing groove, and shaft is fixedly connected in placing groove；The shaft surface is socketed with company
Joint chair, and attachment base bottom end is fixedly connected with key milling head；The attachment base opposite flank has been respectively fixedly connected with drill bit
And grooving cutter；
The fixed mechanism includes fixture block, link block and fixing bolt, and fixture block is placed on the attachment base top side in placing groove；
It is fixedly connected with link block on the left of the fixture block, and link block surface is threaded with fixing bolt；
The bindiny mechanism includes broach shell, connection ring, rotating bar and fastening bolt, and broach shell is socketed in shank end；It is described
Broach shell surface is fixedly connected with connection ring, and connection ring opposite flank is fixedly connected with rotating bar；The connection ring bottom side is set
There is the fastening bolt for being threaded in broach shell surface.
Preferably, the first threaded hole and the second threaded hole for being provided with knife handle surface, institute are equipped at the top of the placing groove
It is consistent with the second thread pore structure to state the first threaded hole, and the first threaded hole and the second threaded hole are symmetrical.
Preferably, the fixing bolt number is one, and link block and the second threaded hole are run through in the fixing bolt end
It is threadedly coupled.
Preferably, distance and rotating shaft core of the rotating shaft core apart from attachment base top surface are apart from attachment base opposite side
Be equidistant.
Preferably, the key milling head central axis and drill bit central axis vertical distribution, and key milling head center
Axis and grooving cutter central axis upright are distributed.
Preferably, distance and grooving cutter distance apart from attachment base top side of the drill bit apart from attachment base top side is big
In distance of the rotating shaft core apart from attachment base opposite side.
Preferably, the rotating bar number is two, and two rotating bars are symmetrical about connection ring.
Preferably, the fastening bolt number is two, and broach shell side surface and knife are run through in two fastening bolt ends
The fitting of handle surface, and two fastening bolts are symmetrical.
Preferably, the knife handle top side is fitted with the resilient cushion being placed in broach shell inner cavity, and resilient cushion and broach shell inner cavity
Top inner wall fits closely.
Preferably, a kind of application method for the key milling cutter having punching and groove milling function, the application method step is such as
Under:
(1) knife handle is installed, and resilient cushion is placed in broach shell, shank end is socketed in broach shell inner cavity, rotates fastening bolt,
It will be stably connected between broach shell and knife handle by fastening bolt, and then convenient for installing key milling cutter；
(2) key milling head, drill bit and grooving cutter are switched over, first dismantles the fixture block of attachment base top side, worked
Person according to their own needs, is then rotatablely connected seat, so worker according to their own needs to key milling head, drill bit and
The switching that grooving cutter is needed is easy to use；
(3) attachment base is fixed, if worker is needed using drill bit, is worked by being connected together attachment base in attachment base top side
Placed cavity in, while link block is located on the left of knife handle, and then fastening bolt is connect through link block with the second threaded hole, in turn
Ensure that link block is closely connect with knife handle, if while worker using milling cutter slot when, while attachment base being connected together and is being connected
In the placing groove of seat top side, while link block is located on the right side of knife handle, is running through link block and the first threaded hole by fastening bolt
Connection ensures that link block is stably connected with knife handle, when being easy to use, while using key milling head, attachment base is connected together
The placement location that worker considers link block is not needed, and then in the placing groove of attachment base top side convenient for operation.
The beneficial effects of the present invention are:
1. this kind have punching and groove milling function key milling cutter and its application method structure it is simple, novel in design, be convenient for work
Person adjust use key milling head, drill bit or grooving cutter, ensure key milling cutter have can punch and can groove milling function, meet
User's demand.
2. when in use, under the action of by the fixed mechanism of setting, convenient for the attachment base after adjusting by fixture block into
Row limit ensures that attachment base is stablized and fixes, convenient for key milling head, drill bit or the groove milling of attachment base bottom in use
Knife carries out stable operation, is easy to use.
3. when in use, under the action of by the bindiny mechanism of setting, convenient for worker by broach shell by shank end into
Row socket ensures that shank end is not damaged, while ensureing that shank end is stably connected with broach shell, and practical value is higher, fits
It closes and promotes the use of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is overall structure of the present invention；
Fig. 2 is the whole positive structure schematic of the present invention；
Fig. 3 is partial enlargement structural representation at A in Fig. 2 of the present invention;
Fig. 4 is broach shell of the present invention and knife handle attachment structure schematic diagram;
Fig. 5 is figure placing groove of the present invention side surface attachment structure schematic diagram.
In figure: 1, knife handle, the 101, first threaded hole, the 102, second threaded hole, 103, placing groove, 2, attachment base, 3, shaft,
4, link block, 5, fixture block, 6, key milling head, 7, drill bit, 8, grooving cutter, 9, broach shell, 10, resilient cushion, 11, fastening bolt, 12,
Connection ring, 13, rotating bar, 14, fixing bolt.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
It please refers to shown in Fig. 1-5, a kind of key milling cutter and its application method having punching and groove milling function, including knife handle
1, shaft 3, attachment base 2, key milling head 6, drill bit 7, grooving cutter 8, fixed mechanism and bindiny mechanism；The wherein knife handle 1
Bottom end offers placing groove 103, and shaft 3 is fixedly connected in placing groove 103；3 surface of shaft is socketed with attachment base 2,
And 2 bottom end of attachment base is fixedly connected with key milling head 6；2 opposite flank of attachment base be respectively fixedly connected with drill bit 7 with
And grooving cutter 8；
The fixed mechanism includes fixture block 5, link block 4 and fixing bolt 14, and fixture block 5 is placed on the company in placing groove 103
2 top side of joint chair；Link block 4 is fixedly connected on the left of the fixture block 5, and 4 surface of link block is threaded with fixing bolt 14；
The bindiny mechanism includes broach shell 9, connection ring 12, rotating bar 13 and fastening bolt 11, and broach shell 9 is socketed in knife handle 1
Top；9 surface of broach shell is fixedly connected with connection ring 12, and 12 opposite flank of connection ring is fixedly connected with rotating bar 13；
12 bottom side of connection ring is equipped with the fastening bolt 11 for being threaded in 9 surface of broach shell.
The first threaded hole 101 and the second threaded hole 102 for being provided with 1 surface of knife handle are equipped at the top of the placing groove 103,
First threaded hole 101 is consistent with 102 structure of the second threaded hole, and the first threaded hole 101 and the second threaded hole 102 symmetrically divide
Cloth is installed convenient for fixing bolt 14.
14 number of fixing bolt is one, and link block 4 and the second threaded hole 102 are run through in 14 end of fixing bolt
It is threadedly coupled, convenient for link block 4 to be connect with attachment base 2.
Distance of 3 axle center of shaft apart from 2 top surface of attachment base and 3 axle center of shaft are apart from 2 opposite side of attachment base
It is equidistant, is rotated convenient for attachment base 2.
6 central axis of key milling head and 7 central axis upright of drill bit are distributed, and 6 central axis of key milling head
It is distributed with 8 central axis upright of grooving cutter, it is unaffected to ensure that attachment base 2 rotates, is easy to use.
Distance and grooving cutter 8 distance apart from attachment base 2 top side of the drill bit 7 apart from 2 top side of attachment base is all larger than
Distance of 3 axle center of shaft apart from 2 opposite side of attachment base, guarantee is compact-sized, is easy to use.
13 number of rotating bar is two, and two rotating bars 13 are symmetrical about connection ring 12, convenient for driving
Connection ring 12 rotates.
11 number of fastening bolt is two, and two 11 ends of fastening bolt are through 9 side surface of broach shell and knife handle 1
Surface fitting, and two fastening bolts 11 are symmetrical, convenient for broach shell 9 is connect with knife handle 1.
1 top side of knife handle is fitted with the resilient cushion 10 being placed in 9 inner cavity of broach shell, and resilient cushion 10 and 9 inner cavity of broach shell
Top inner wall fits closely, and ensures that the stabilization of knife handle 1 is placed in broach shell 9.
A kind of application method for the key milling cutter having punching and groove milling function, steps are as follows for the application method:
(1) knife handle 1 is installed, and resilient cushion 10 is placed in broach shell 9,1 top of knife handle is socketed in 9 inner cavity of broach shell, and rotation is tight
Fixing bolt 11 will be stably connected with by fastening bolt 11 between broach shell 9 and knife handle 1, and then convenient for installing key milling cutter；
(2) key milling head 6, drill bit 7 and grooving cutter 8 are switched over, first dismantle the fixture block 5 of 2 top side of attachment base,
Worker according to their own needs, is then rotatablely connected seat 2, and then worker is according to their own needs to key milling head 6, brill
First 7 and the switching that is needed of grooving cutter 8, it is easy to use；
(3) attachment base 2 is fixed, if worker is needed using drill bit 7, works by being connected together attachment base 2 in attachment base 2
In the placed cavity of top side, while link block 4 is located at 1 left side of knife handle, and then fastening bolt 11 runs through link block 4 and the second threaded hole
102 connections, and then ensure that link block 4 is closely connect with knife handle 1, if while worker using milling cutter slot when, while by attachment base 2
It is connected together in the placing groove 103 of 2 top side of attachment base, while link block 4 is located at 1 right side of knife handle, is passing through fastening bolt 11
It is connect through link block 4 with the first threaded hole 101, ensures that link block 4 is stably connected with knife handle 1, be easy to use, while using key
When spoon milling head 6, attachment base 2 is connected together and does not need worker's consideration link block in the placing groove 103 of 2 top side of attachment base
4 placement location, and then convenient for operation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that by fall in claim with all in the meaning and scope of important document
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of key milling cutter for having punching and groove milling function, it is characterised in that: including knife handle (1), shaft (3), attachment base
(2), key milling head (6), drill bit (7), grooving cutter (8), fixed mechanism and bindiny mechanism；Wherein knife handle (1) bottom end
It offers placing groove (103), and is fixedly connected with shaft (3) in placing groove (103)；Shaft (3) surface is socketed with connection
Seat (2), and attachment base (2) bottom end is fixedly connected with key milling head (6)；Attachment base (2) opposite flank is fixed respectively
It is connected with drill bit (7) and grooving cutter (8)；
The fixed mechanism includes fixture block (5), link block (4) and fixing bolt (14), and fixture block (5) is placed on placing groove
(103) attachment base (2) top side in；It is fixedly connected with link block (4) on the left of the fixture block (5), and link block (4) surface screw thread
It is connected with fixing bolt (14)；
The bindiny mechanism includes broach shell (9), connection ring (12), rotating bar (13) and fastening bolt (11), and broach shell (9) covers
It connects on knife handle (1) top；Broach shell (9) surface is fixedly connected with connection ring (12), and connection ring (12) opposite flank is solid
Surely rotating bar (13) are connected with；Connection ring (12) bottom side is equipped with the fastening bolt (11) for being threaded in broach shell (9) surface.
2. a kind of key milling cutter for having punching and groove milling function according to claim 1, it is characterised in that: the placement
It is equipped with the first threaded hole (101) and the second threaded hole (102) for being provided with knife handle (1) surface at the top of slot (103), described first
Threaded hole (101) is consistent with the second threaded hole (102) structure, and the first threaded hole (101) and the second threaded hole (102) are symmetrically divided
Cloth.
3. a kind of key milling cutter for having punching and groove milling function according to claim 1, it is characterised in that: the fixation
Bolt (14) number is one, and fixing bolt (14) end connects through link block (4) and the second threaded hole (102) screw thread
It connects.
4. a kind of key milling cutter for having punching and groove milling function according to claim 1, it is characterised in that: the shaft
(3) distance of the axle center apart from attachment base (2) top surface and shaft (3) axle center being equidistant apart from attachment base (2) opposite side.
5. a kind of key milling cutter for having punching and groove milling function according to claim 1, it is characterised in that: the key
Milling head (6) central axis and drill bit (7) central axis upright are distributed, and key milling head (6) central axis and grooving cutter (8)
Central axis upright distribution.
6. a kind of key milling cutter for having punching and groove milling function according to claim 1, it is characterised in that: the drill bit
(7) distance of the distance apart from attachment base (2) top side and grooving cutter (8) apart from attachment base (2) top side is all larger than shaft (3) axis
Distance of the heart apart from attachment base (2) opposite side.
7. a kind of key milling cutter for having punching and groove milling function according to claim 1, it is characterised in that: the rotation
Bar (13) number is two, and two rotating bars (13) are symmetrical about connection ring (12).
8. a kind of key milling cutter for having punching and groove milling function according to claim 1, it is characterised in that: the fastening
Bolt (11) number is two, and two fastening bolt (11) ends are pasted through broach shell (9) side surface and knife handle (1) surface
It closes, and two fastening bolts (11) are symmetrical.
9. a kind of key milling cutter for having punching and groove milling function according to claim 1, it is characterised in that: the knife handle
(1) top side is fitted with the resilient cushion (10) being placed in broach shell (9) inner cavity, and in resilient cushion (10) and broach shell (9) inner cavity top
Wall fits closely.
10. a kind of described in -9 according to claim 1 have punching and the key milling cutter of groove milling function show that one kind has punching
And the application method of the key milling cutter of groove milling function, it is characterised in that: the application method includes the following steps:
(1) knife handle (1) is installed, and resilient cushion (10) is placed in broach shell (9), knife handle (1) top is socketed in broach shell (9) inner cavity
In, it rotates fastening bolt (11), will be stably connected between broach shell (9) and knife handle (1) by fastening bolt (11), and then being convenient for will
Key milling cutter is installed；
(2) key milling head (6), drill bit (7) and grooving cutter (8) are switched over, first by the fixture block of attachment base (2) top side
(5) it is dismantled, worker according to their own needs, is then rotatablely connected seat (2), and then worker is right according to their own needs
The switching that key milling head (6), drill bit (7) and grooving cutter (8) are needed is easy to use；
(3) attachment base (2) is fixed, if worker is needed using drill bit (7), works by the way that attachment base (2) is connected together
In the placed cavity of attachment base (2) top side, while link block (4) is located on the left of knife handle (1), and then fastening bolt (11) is through connection
Block (4) is connect with the second threaded hole (102), so ensure link block (4) closely connect with knife handle (1), if while worker make
When with milling cutter slot, while attachment base (2) being connected together in the placing groove (103) of attachment base (2) top side, while link block
(4) it is located on the right side of knife handle (1), is being connect, ensured with the first threaded hole (101) through link block (4) by fastening bolt (11)
Link block (4) is stably connected with knife handle (1), when being easy to use, while using key milling head (6), attachment base (2) is engaged and are connected
The placement location for not needing worker's consideration link block (4) in the placing groove (103) of attachment base (2) top side is connect, and then is convenient for
Operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850277.6A CN110421205A (en) | 2019-09-10 | 2019-09-10 | A kind of key milling cutter and its application method having punching and groove milling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850277.6A CN110421205A (en) | 2019-09-10 | 2019-09-10 | A kind of key milling cutter and its application method having punching and groove milling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110421205A true CN110421205A (en) | 2019-11-08 |
Family
ID=68418845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910850277.6A Pending CN110421205A (en) | 2019-09-10 | 2019-09-10 | A kind of key milling cutter and its application method having punching and groove milling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110421205A (en) |
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| CN109226838A (en) * | 2018-11-20 | 2019-01-18 | 常州柏鹭工具科技有限公司 | A kind of compound blade milling cutter of single-blade |
| CN109226839A (en) * | 2018-11-20 | 2019-01-18 | 常州柏鹭工具科技有限公司 | A kind of primary quarter back screw-on cutter of single-blade aluminium |
| CN210451131U (en) * | 2019-09-10 | 2020-05-05 | 张家港市锐正精密工具有限公司 | Key milling cutter with punching and groove milling functions |
-
2019
- 2019-09-10 CN CN201910850277.6A patent/CN110421205A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050031424A1 (en) * | 2003-08-08 | 2005-02-10 | Hernandez Hector Ray | Reversible drill and drive tool |
| US20060228181A1 (en) * | 2005-04-08 | 2006-10-12 | Kozak Ira M | Fast change bit holder device |
| CN1907609A (en) * | 2005-08-04 | 2007-02-07 | 住友电工硬质合金株式会社 | Lathe tool and chasing tool shape lathe using same |
| US20070201964A1 (en) * | 2006-02-28 | 2007-08-30 | Hernandez Hector R Jr | Reversible drill and drive tool II |
| CN104708601A (en) * | 2013-12-17 | 2015-06-17 | 邹健 | Rotary adjustment type three-head tool |
| CN109226838A (en) * | 2018-11-20 | 2019-01-18 | 常州柏鹭工具科技有限公司 | A kind of compound blade milling cutter of single-blade |
| CN109226839A (en) * | 2018-11-20 | 2019-01-18 | 常州柏鹭工具科技有限公司 | A kind of primary quarter back screw-on cutter of single-blade aluminium |
| CN210451131U (en) * | 2019-09-10 | 2020-05-05 | 张家港市锐正精密工具有限公司 | Key milling cutter with punching and groove milling functions |
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