JPS6094211A - 穴仕上げ用コンビネ−シヨンドリル - Google Patents

穴仕上げ用コンビネ−シヨンドリル

Info

Publication number
JPS6094211A
JPS6094211A JP20057583A JP20057583A JPS6094211A JP S6094211 A JPS6094211 A JP S6094211A JP 20057583 A JP20057583 A JP 20057583A JP 20057583 A JP20057583 A JP 20057583A JP S6094211 A JPS6094211 A JP S6094211A
Authority
JP
Japan
Prior art keywords
groove
drill
reamer
cutting edge
twist drill
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
JP20057583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258042B2 (enEXAMPLES
Inventor
Denzaburo Sakai
阪井　傳三郎
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP20057583A priority Critical patent/JPS6094211A/ja
Publication of JPS6094211A publication Critical patent/JPS6094211A/ja
Publication of JPH0258042B2 publication Critical patent/JPH0258042B2/ja
Granted legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
JP20057583A 1983-10-26 1983-10-26 穴仕上げ用コンビネ−シヨンドリル Granted JPS6094211A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20057583A JPS6094211A (ja) 1983-10-26 1983-10-26 穴仕上げ用コンビネ−シヨンドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20057583A JPS6094211A (ja) 1983-10-26 1983-10-26 穴仕上げ用コンビネ−シヨンドリル

Publications (2)

Publication Number Publication Date
JPS6094211A true JPS6094211A (ja) 1985-05-27
JPH0258042B2 JPH0258042B2 (enEXAMPLES) 1990-12-06

Family

ID=16426612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20057583A Granted JPS6094211A (ja) 1983-10-26 1983-10-26 穴仕上げ用コンビネ−シヨンドリル

Country Status (1)

Country Link
JP (1) JPS6094211A (enEXAMPLES)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883135A (en) * 1987-09-18 1989-11-28 Hawera Probst Gmbh & Co. Apparatus for rock drill
US4957397A (en) * 1989-09-08 1990-09-18 Huff Mark J Cutting tool
US7101125B2 (en) * 2003-12-17 2006-09-05 Kennametal Inc. Twist drill
US7207752B2 (en) * 2004-02-03 2007-04-24 Star Cutter Company Reamer and method for reaming
WO2007142859A3 (en) * 2006-06-01 2008-08-28 Onsrud Cutter Polycrystalline diamond tool for cutting
US20130004253A1 (en) * 2011-07-02 2013-01-03 Kennametal, Inc. Drilling/reaming tool
US9358626B2 (en) 2011-11-15 2016-06-07 Kennametal Inc. Manufacturing of holemaking tools
CN110014180A (zh) * 2019-05-09 2019-07-16 哈尔滨理工大学 麻花钻
US11911830B2 (en) 2019-06-13 2024-02-27 Kennametal India Ltd. Indexable drilling inserts

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883135A (en) * 1987-09-18 1989-11-28 Hawera Probst Gmbh & Co. Apparatus for rock drill
US4957397A (en) * 1989-09-08 1990-09-18 Huff Mark J Cutting tool
US7101125B2 (en) * 2003-12-17 2006-09-05 Kennametal Inc. Twist drill
US7207752B2 (en) * 2004-02-03 2007-04-24 Star Cutter Company Reamer and method for reaming
WO2007142859A3 (en) * 2006-06-01 2008-08-28 Onsrud Cutter Polycrystalline diamond tool for cutting
US20130004253A1 (en) * 2011-07-02 2013-01-03 Kennametal, Inc. Drilling/reaming tool
US8926236B2 (en) * 2011-07-02 2015-01-06 Kennametal Inc. Drilling/reaming tool
US9358626B2 (en) 2011-11-15 2016-06-07 Kennametal Inc. Manufacturing of holemaking tools
CN110014180A (zh) * 2019-05-09 2019-07-16 哈尔滨理工大学 麻花钻
US11911830B2 (en) 2019-06-13 2024-02-27 Kennametal India Ltd. Indexable drilling inserts

Also Published As

Publication number Publication date
JPH0258042B2 (enEXAMPLES) 1990-12-06

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