JPS6135718U - Reamer - Google Patents
ReamerInfo
- Publication number
- JPS6135718U JPS6135718U JP12162984U JP12162984U JPS6135718U JP S6135718 U JPS6135718 U JP S6135718U JP 12162984 U JP12162984 U JP 12162984U JP 12162984 U JP12162984 U JP 12162984U JP S6135718 U JPS6135718 U JP S6135718U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- reamer
- proportion
- item
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は、この考案のリーマの一実施例を示す正面、第
2図はその端面図、第3図乃至第8図は他の実施例の正
面図と端面図、第9図はマージン部の拡大断面図、第1
0図は従来のリーマの使用状態を表わす図である。
1・・・シャンク、2・・・刃部、2a・・・切刃、3
・・・円錐部、4・・・切屑排出溝、5・・・マージン
部、6・・・喰付き部、7・・・外周逃げ面、訃・・セ
ンタ穴。Fig. 1 is a front view showing one embodiment of the reamer of this invention, Fig. 2 is an end view thereof, Figs. 3 to 8 are front views and end views of other embodiments, and Fig. 9 is a margin section. Enlarged cross-sectional view of 1st
FIG. 0 is a diagram showing how a conventional reamer is used. 1...Shank, 2...Blade portion, 2a...Cutting blade, 3
... Conical part, 4... Chip discharge groove, 5... Margin part, 6... Biting part, 7... Outer peripheral flank, butt... Center hole.
Claims (3)
を全長に対する比率でほS10%以下、刃部の径に対す
る比率でほS50%以下とし、かつマージン巾を刃部径
との比率ではr5%以下としたことを特徴とするリーマ
。(1) The entire body is made of superalloy, and the blade length is 10% or less in proportion to the total length, 50% or less in proportion to the diameter of the blade, and the margin width is 5% or less in proportion to the diameter of the blade. A reamer characterized by the following.
長さを全長に対する比率ではf5〜25%程度、その溝
の深さを刃部径に対する比率でほS15〜30%程度し
たことを特徴とする実用新案登録請求の範囲第(1)項
記栽のリーマ。(2) The axial length of the chip evacuation mechanism along the outer cutting edge of the blade is approximately f5 to 25% of the overall length, and the depth of the groove is approximately S15 to 30% of the blade diameter. 1. A reamer as described in item (1) of the claims for utility model registration, characterized by:
を設けたことを特徴とする実用新案登録請求の範囲第(
1)項又は第(2)項記載のりーマ。(3) Utility model registration claim No. (
The reamer described in item 1) or item (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12162984U JPS6135718U (en) | 1984-08-07 | 1984-08-07 | Reamer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12162984U JPS6135718U (en) | 1984-08-07 | 1984-08-07 | Reamer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6135718U true JPS6135718U (en) | 1986-03-05 |
Family
ID=30680409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12162984U Pending JPS6135718U (en) | 1984-08-07 | 1984-08-07 | Reamer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6135718U (en) |
-
1984
- 1984-08-07 JP JP12162984U patent/JPS6135718U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6135718U (en) | Reamer | |
JPS59171010U (en) | carbide drill | |
JPS6066410U (en) | carbide drill | |
JPS6094412U (en) | gun drill | |
JPS6039429U (en) | drill tap | |
JPS59128311U (en) | drilling tool | |
JPS59163420U (en) | diamond reamer | |
JPS5955624U (en) | drilling tool | |
JPS615526U (en) | Reamer | |
JPS58143115U (en) | Brazed cutting tool | |
JPS59176712U (en) | solid carbide end mill | |
JPS5844119U (en) | straight drill | |
JPS6016U (en) | Drill | |
JPS5844135U (en) | Gun reamer | |
JPS5863911U (en) | Carbide drilling tool | |
JPS59116111U (en) | Hole drilling tools | |
JPS5831915U (en) | Split groove type reamer | |
JPS5969814U (en) | Drill with carbide tip | |
JPS5875612U (en) | Drill | |
JPS58154008U (en) | taper drill | |
JPS58143116U (en) | Drill | |
JPS6112623U (en) | Throw-away drill with chamfering blade | |
JPS6022212U (en) | carbide drill | |
JPS5873213U (en) | surgical needle drill | |
JPS58146613U (en) | Drill |