SE7909177L - Deep hole drill - Google Patents

Deep hole drill

Info

Publication number
SE7909177L
SE7909177L SE7909177A SE7909177A SE7909177L SE 7909177 L SE7909177 L SE 7909177L SE 7909177 A SE7909177 A SE 7909177A SE 7909177 A SE7909177 A SE 7909177A SE 7909177 L SE7909177 L SE 7909177L
Authority
SE
Sweden
Prior art keywords
deep hole
hole drill
drill
deep
Prior art date
Application number
SE7909177A
Other languages
Swedish (sv)
Inventor
P Keil
U Spevacek
N Dittmann
A Eisermann
Original Assignee
Polygraph Leipzig
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
Priority to DD20894978A priority Critical patent/DD140013A1/en
Application filed by Polygraph Leipzig filed Critical Polygraph Leipzig
Publication of SE7909177L publication Critical patent/SE7909177L/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/005Cylindrical shanks of tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B51/00Tools for drilling machines
    • B23B51/02Twist drills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2251/00Details of tools for drilling machines
    • B23B2251/02Connections between shanks and removable cutting heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2251/00Details of tools for drilling machines
    • B23B2251/14Configuration of the cutting part, i.e. the main cutting edges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2251/00Details of tools for drilling machines
    • B23B2251/18Configuration of the drill point
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B2251/00Details of tools for drilling machines
    • B23B2251/24Overall form of drilling tools
    • B23B2251/241Cross sections of the diameter of the drill
SE7909177A 1978-11-08 1979-11-06 Deep hole drill SE7909177L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD20894978A DD140013A1 (en) 1978-11-08 1978-11-08 Tieflochbohrwerkzeug

Publications (1)

Publication Number Publication Date
SE7909177L true SE7909177L (en) 1980-05-09

Family

ID=5515218

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909177A SE7909177L (en) 1978-11-08 1979-11-06 Deep hole drill

Country Status (3)

Country Link
DD (1) DD140013A1 (en)
DE (1) DE2938715A1 (en)
SE (1) SE7909177L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664567A (en) * 1986-02-06 1987-05-12 Bijur Lubricating Corp. Drill bit
DE10316116A1 (en) * 2003-04-04 2004-10-14 Tbt Tiefbohrtechnik Gmbh + Co Single-lip drill and method for its production
DE102009012938A1 (en) * 2009-03-12 2010-09-23 Kennametal Inc. Cutting tool for deep hole boring, has cylindrical shaft and shaft end with cut part in front side, and sleeve mounted at shaft in longitudinally-movable manner, where inner diameter of sleeve is slightly larger than outer diameter of shaft
CN104368848A (en) * 2014-11-10 2015-02-25 苏州阿诺精密切削技术股份有限公司 Reaming auger bit for continuous platform

Also Published As

Publication number Publication date
DE2938715A1 (en) 1980-05-22
DD140013A1 (en) 1980-02-06

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