JPS59184608A - 穿孔拡開ドリル - Google Patents

穿孔拡開ドリル

Info

Publication number
JPS59184608A
JPS59184608A JP5862083A JP5862083A JPS59184608A JP S59184608 A JPS59184608 A JP S59184608A JP 5862083 A JP5862083 A JP 5862083A JP 5862083 A JP5862083 A JP 5862083A JP S59184608 A JPS59184608 A JP S59184608A
Authority
JP
Japan
Prior art keywords
drill
guide bar
sleeve
cutter blade
tip
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.)
Granted
Application number
JP5862083A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6334005B2 (fr
Inventor
柴崎 建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanki Engineering Co Ltd
Sanki Industrial Co Ltd
Suzuken KK
Original Assignee
Sanki Engineering Co Ltd
Sanki Industrial Co Ltd
Suzuken KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanki Engineering Co Ltd, Sanki Industrial Co Ltd, Suzuken KK filed Critical Sanki Engineering Co Ltd
Priority to JP5862083A priority Critical patent/JPS59184608A/ja
Publication of JPS59184608A publication Critical patent/JPS59184608A/ja
Publication of JPS6334005B2 publication Critical patent/JPS6334005B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
JP5862083A 1983-04-05 1983-04-05 穿孔拡開ドリル Granted JPS59184608A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5862083A JPS59184608A (ja) 1983-04-05 1983-04-05 穿孔拡開ドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5862083A JPS59184608A (ja) 1983-04-05 1983-04-05 穿孔拡開ドリル

Publications (2)

Publication Number Publication Date
JPS59184608A true JPS59184608A (ja) 1984-10-20
JPS6334005B2 JPS6334005B2 (fr) 1988-07-07

Family

ID=13089606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5862083A Granted JPS59184608A (ja) 1983-04-05 1983-04-05 穿孔拡開ドリル

Country Status (1)

Country Link
JP (1) JPS59184608A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211605U (fr) * 1985-07-09 1987-01-24
JPS6318216U (fr) * 1986-07-21 1988-02-06
JP2013525647A (ja) * 2010-05-07 2013-06-20 オベリックス ホールディングス ピーティーワイ リミテッド 切下げツール

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568809U (ja) * 1991-08-21 1993-09-17 日立造船エンジニアリング株式会社 包装機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729242A (en) * 1980-07-29 1982-02-17 Yokoyama Sanko Kk Trap in press killing type trap device
JPS5739915A (en) * 1980-06-30 1982-03-05 Liebig Heinrich Boring tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5739915A (en) * 1980-06-30 1982-03-05 Liebig Heinrich Boring tool
JPS5729242A (en) * 1980-07-29 1982-02-17 Yokoyama Sanko Kk Trap in press killing type trap device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211605U (fr) * 1985-07-09 1987-01-24
JPS6318216U (fr) * 1986-07-21 1988-02-06
JP2013525647A (ja) * 2010-05-07 2013-06-20 オベリックス ホールディングス ピーティーワイ リミテッド 切下げツール

Also Published As

Publication number Publication date
JPS6334005B2 (fr) 1988-07-07

Similar Documents

Publication Publication Date Title
US6183688B1 (en) Tool for cutting machining
US3583504A (en) Gauge cutting bit
US4852672A (en) Drill apparatus having a primary drill and a pilot drill
EP0893185B1 (fr) Foret hélicoidal
US5971673A (en) Two-piece rotary metal-cutting tool and method for interconnecting the pieces
AU2003214751B2 (en) Percussion drill bit and a button therefor
US6102634A (en) Masonry drill bit
US5553682A (en) Rock drill
JP4195123B2 (ja) ドリル工具
CN101801575A (zh) 钻头和铰刀
US4190386A (en) Method of producing holes free of accretions in circuit boards made of plastic
JPH0247139U (fr)
TW402532B (en) Tool for enlarging hole
CN1018255B (zh) 产生有根切钻孔的钻孔设备
CA2040052A1 (fr) Marteau pneumatique
CA2718541A1 (fr) Tete de forage de trou profond
JPS59184608A (ja) 穿孔拡開ドリル
US7882908B2 (en) Drill
US4446934A (en) Boring tool for radial enlargement of a cylindrical foundation bore
US6202768B1 (en) Rock drilling tool and reamer for percussive drilling
CN212094504U (zh) 通讯板预钻钻针
US20060078393A1 (en) Cutting improvement structure for a drill
CN212072209U (zh) 渐进型高长径比钻针
CA2302492A1 (fr) Perforatrice de roches et procede de fabrication de cette perforatrice
JPH01280195A (ja) 穿孔用ビット