JPS56157920A - Chamfering cutter - Google Patents

Chamfering cutter

Info

Publication number
JPS56157920A
JPS56157920A JP402981A JP402981A JPS56157920A JP S56157920 A JPS56157920 A JP S56157920A JP 402981 A JP402981 A JP 402981A JP 402981 A JP402981 A JP 402981A JP S56157920 A JPS56157920 A JP S56157920A
Authority
JP
Japan
Prior art keywords
work
cutting
divisionally
cut
relief hole
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
Application number
JP402981A
Other languages
Japanese (ja)
Inventor
Katsumitsu Omi
Kosui Omi
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.)
OOMI KOGYO KK
Omi Kogyo Co Ltd
Original Assignee
OOMI KOGYO KK
Omi Kogyo Co Ltd
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 OOMI KOGYO KK, Omi Kogyo Co Ltd filed Critical OOMI KOGYO KK
Priority to JP402981A priority Critical patent/JPS56157920A/en
Publication of JPS56157920A publication Critical patent/JPS56157920A/en
Pending legal-status Critical Current

Links

Landscapes

  • Turning (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

PURPOSE: To both obtain weight lightness of a cutter and facilitate cutting work of its cutting edges, by placing a head cut conical body in a reverse direction, forming a relief hole and then divisionally cutting at least three slotted grooves.
CONSTITUTION: From the bottom side of a head cut conical tool body 1 a relief hole 3 is previously formed. In the outside part of the tool body 1, an odd number of slotted grooves 1aW1a are divisionally cut to form on of the outer corner angular parts of each slotted groove 1a as a cutting edge 4W4 while the other opposite corner angular part as a relief edge 5W5. The inner edge face of a cut hole H in a work W of pipe or the like is performed chamfering work by the cutting edge 4. The provision of the above described relief hole 3 can obtain weight lightness of a cutter further perform easy work of divisionally slotting.
COPYRIGHT: (C)1981,JPO&Japio
JP402981A 1981-01-14 1981-01-14 Chamfering cutter Pending JPS56157920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP402981A JPS56157920A (en) 1981-01-14 1981-01-14 Chamfering cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP402981A JPS56157920A (en) 1981-01-14 1981-01-14 Chamfering cutter

Publications (1)

Publication Number Publication Date
JPS56157920A true JPS56157920A (en) 1981-12-05

Family

ID=11573530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP402981A Pending JPS56157920A (en) 1981-01-14 1981-01-14 Chamfering cutter

Country Status (1)

Country Link
JP (1) JPS56157920A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003011020A (en) * 2001-06-27 2003-01-15 Shizuo Mishima Structure of machining member capable of deburring
CN104801978A (en) * 2015-03-30 2015-07-29 苏州蓝王机床工具科技有限公司 Screw limiting threaded position-adjustable chamfering device
CN105108189A (en) * 2015-09-11 2015-12-02 吉林博仁科技股份有限公司 Inner hole chamfer cutter
CN105772865A (en) * 2014-12-26 2016-07-20 苏州春兴精工股份有限公司 Tool and purpose
CN106925843A (en) * 2017-04-18 2017-07-07 山河智能装备股份有限公司 A kind of anti-scraper of annular end face and counter scrape cutter
CN111715945A (en) * 2020-07-01 2020-09-29 保定江辉减振器有限公司 Chamfering machine for chamfering special pipe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003011020A (en) * 2001-06-27 2003-01-15 Shizuo Mishima Structure of machining member capable of deburring
CN105772865A (en) * 2014-12-26 2016-07-20 苏州春兴精工股份有限公司 Tool and purpose
CN104801978A (en) * 2015-03-30 2015-07-29 苏州蓝王机床工具科技有限公司 Screw limiting threaded position-adjustable chamfering device
CN105108189A (en) * 2015-09-11 2015-12-02 吉林博仁科技股份有限公司 Inner hole chamfer cutter
CN106925843A (en) * 2017-04-18 2017-07-07 山河智能装备股份有限公司 A kind of anti-scraper of annular end face and counter scrape cutter
CN111715945A (en) * 2020-07-01 2020-09-29 保定江辉减振器有限公司 Chamfering machine for chamfering special pipe

Similar Documents

Publication Publication Date Title
AU2516584A (en) Cutting tool insert with circumferentially extending concave intermediate portion
CA2054118A1 (en) Drill with replaceable cutting inserts
DE68915051T2 (en) Cutting insert of a rotating tool.
SE7406908L (en) FRIENDS AND MILLING TOOLS FOR SPAN SEPARATION WORKING.
AU541713B2 (en) Indexable machine tool turret and attachments
JPS5771714A (en) Drill for hard to cutting material
USD364178S (en) Cutting insert for milling cutters
GB8512060D0 (en) Implement cutting conditions in machining workpiece
JPS56157920A (en) Chamfering cutter
USD296518S (en) Combined sharpening and deburring tool
USD305662S (en) Cutting tool insert
EP0144073A3 (en) Indexable cutting bit
USD363076S (en) Cutting insert for milling cutters
USD277641S (en) Planing tool
JPS6295811U (en)
FR2540762B1 (en) CUTTING TOOL, AND ADDITIONAL CUTTING PIECE
JPS6445504A (en) Hole cutting tool
USD273194S (en) Tool for cutting the inside of plastic pipes
JPS52156494A (en) Drill for working taper hole
JPS52103786A (en) Method of cutting crystal body
JPS5761403A (en) Cutting tool
JPS5621714A (en) Manufacturing method of built up roughing cutter
JPS5627744A (en) Rough shaped material
SU642092A1 (en) Countersinking tool with mechanical fastening of cutting bits
JPS6281504U (en)