BE873749A - TOOL FOR DRILLING HOLES IN METAL MATERIAL FULL OF WORKPIECES - Google Patents

TOOL FOR DRILLING HOLES IN METAL MATERIAL FULL OF WORKPIECES

Info

Publication number: BE873749A
Authority: BE; Belgium
Prior art keywords: workpieces; tool; metal material; drilling holes; material full
Prior art date: 1978-03-02

Application number

BE0/193112A

Other languages

French (fr)

Inventor

O Eckle

Original Assignee

Komet Stahlhalter Werkzeug

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.)

1978-03-02

Filing date

1979-01-26

Publication date

1979-07-26

1979-01-26 Application filed by Komet Stahlhalter Werkzeug filed Critical Komet Stahlhalter Werkzeug

1979-07-26 Publication of BE873749A publication Critical patent/BE873749A/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0006—Drills with cutting inserts
- B23B51/0007—Drills with cutting inserts with exchangeable cutting insert
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/04—Overall shape
- B23B2200/0404—Hexagonal
- B23B2200/0419—Hexagonal trigonal
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Drilling Tools (AREA)

BE0/193112A 1978-03-02 1979-01-26 TOOL FOR DRILLING HOLES IN METAL MATERIAL FULL OF WORKPIECES BE873749A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19787806211U DE7806211U1 (en)	1978-03-02	1978-03-02	DRILLING TOOL FOR DRILLING HOLES IN SOLID METAL OF WORKPIECES

Publications (1)

Publication Number	Publication Date
BE873749A true BE873749A (en)	1979-07-26

Family

ID=6689112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/193112A BE873749A (en)	1978-03-02	1979-01-26	TOOL FOR DRILLING HOLES IN METAL MATERIAL FULL OF WORKPIECES

Country Status (11)

Country	Link
JP (1)	JPS54120487A (en)
AT (1)	ATA17579A (en)
BE (1)	BE873749A (en)
CH (1)	CH637048A5 (en)
DE (1)	DE7806211U1 (en)
ES (1)	ES241716Y (en)
FR (1)	FR2418690A1 (en)
GB (1)	GB2016316B (en)
IT (1)	IT1112187B (en)
NL (1)	NL7900976A (en)
SE (1)	SE7900961L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8107329U1 (en) *	1980-05-08	1981-08-13	Marwin Cutting Tools Ltd., Rothley, Leicestershire	"MACHINE CUTTING TOOL"
JPS5981010A (en) *	1982-10-29	1984-05-10	Nippon Oil & Fats Co Ltd	Drilling tool
GB2132517A (en) *	1982-12-13	1984-07-11	Gen Electric	Inserts for cutting tools
JPS6071107A (en) *	1983-08-02	1985-04-23	Masao Kubota	Rotary cutter
JPS61270011A (en) *	1985-05-27	1986-11-29	Mitsubishi Metal Corp	2-blade throw-away drill
JPH0623368Y2 (en) *	1987-04-25	1994-06-22	三菱マテリアル株式会社	Throwaway drilling tool
DE8800929U1 (en) *	1988-01-27	1989-05-24	Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim	Drilling tool for drilling in solid metal material, especially for drilling in plate stacks
US5011342A (en) *	1988-03-14	1991-04-30	501 Greenfield Industries, Inc.	Twist drill
DE4018043A1 (en) *	1990-06-06	1991-12-12	Krupp Widia Gmbh	DRILLING TOOL
DE10339518A1 (en)	2002-09-09	2004-03-18	Komet Präzisionswerkzeuge Robert Breuning Gmbh	Drilling tool, comprising twin cutting plates arranged in upside down positioned w-shape for avoidance of device getting blocked by accumulated shavings
DE102006010856A1 (en) *	2006-03-09	2007-09-13	Kennametal Inc.	Cutting insert, in particular insert for a drill
CN115889859A (en) *	2022-12-12	2023-04-04	安徽众鑫科技股份有限公司	Efficient and economical deep hole drilling tool bar

1978
- 1978-03-02 DE DE19787806211U patent/DE7806211U1/en not_active Expired
1979
- 1979-01-10 AT AT17579A patent/ATA17579A/en not_active IP Right Cessation
- 1979-01-18 CH CH47179A patent/CH637048A5/en not_active IP Right Cessation
- 1979-01-26 BE BE0/193112A patent/BE873749A/en not_active IP Right Cessation
- 1979-02-05 SE SE7900961A patent/SE7900961L/en not_active Application Discontinuation
- 1979-02-07 NL NL7900976A patent/NL7900976A/en not_active Application Discontinuation
- 1979-02-16 JP JP1624679A patent/JPS54120487A/en active Pending
- 1979-02-16 IT IT20297/79A patent/IT1112187B/en active
- 1979-02-26 FR FR7904875A patent/FR2418690A1/en active Granted
- 1979-02-27 GB GB7906887A patent/GB2016316B/en not_active Expired
- 1979-02-28 ES ES1979241716U patent/ES241716Y/en not_active Expired

Also Published As

Publication number	Publication date
CH637048A5 (en)	1983-07-15
ATA17579A (en)	1979-11-15
ES241716U (en)	1979-05-01
JPS54120487A (en)	1979-09-19
ES241716Y (en)	1979-11-01
GB2016316A (en)	1979-09-26
IT1112187B (en)	1986-01-13
DE7806211U1 (en)	1979-08-09
FR2418690B3 (en)	1981-11-27
NL7900976A (en)	1979-09-04
GB2016316B (en)	1982-04-28
SE7900961L (en)	1979-09-03
FR2418690A1 (en)	1979-09-28
IT7920297A0 (en)	1979-02-16

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LU79682A1 (en)	1979-02-02	ROTARY CUTTING TOOL FOR MACHINING ARTICLES AND MATERIALS
BE858637A (en)	1978-03-13	PROCESS FOR MACHINING HOLES USING A SPHERICAL TOOL
PL207666A1 (en)	1979-05-21	A TOOL FOR CUTTING METAL

Legal Events

Date

Code

Title

Description

1985-07-31

RE

Patent lapsed

Owner name: KOMET STAHLHALTER-UND WERKZEUGFABRIK ROBERT BREUN

Effective date: 19850126