ZA824595B - Annular hole cutter - Google Patents

Annular hole cutter

Info

Publication number
ZA824595B
ZA824595B ZA824595A ZA824595A ZA824595B ZA 824595 B ZA824595 B ZA 824595B ZA 824595 A ZA824595 A ZA 824595A ZA 824595 A ZA824595 A ZA 824595A ZA 824595 B ZA824595 B ZA 824595B
Authority
ZA
South Africa
Prior art keywords
annular hole
hole cutter
cutter
annular
hole
Prior art date
Application number
ZA824595A
Other languages
English (en)
Inventor
E Hougen
Original Assignee
Hougen Everett
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 Hougen Everett filed Critical Hougen Everett
Publication of ZA824595B publication Critical patent/ZA824595B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
    • 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
ZA824595A 1982-03-10 1982-06-28 Annular hole cutter ZA824595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35494182A 1982-03-10 1982-03-10

Publications (1)

Publication Number Publication Date
ZA824595B true ZA824595B (en) 1983-04-27

Family

ID=23395534

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824595A ZA824595B (en) 1982-03-10 1982-06-28 Annular hole cutter

Country Status (16)

Country Link
JP (1) JPS58155112A (xx)
AR (1) AR228505A1 (xx)
AU (1) AU8541382A (xx)
BE (1) BE894905R (xx)
BR (1) BR8204734A (xx)
DE (1) DE3224197A1 (xx)
ES (1) ES267517Y (xx)
FR (1) FR2523011A2 (xx)
GB (1) GB2116461A (xx)
GR (1) GR76851B (xx)
IT (1) IT1150387B (xx)
NL (1) NL8202654A (xx)
NO (1) NO822139L (xx)
PL (1) PL237494A2 (xx)
SE (1) SE8203926L (xx)
ZA (1) ZA824595B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143616U (ja) * 1983-03-14 1984-09-26 萬デザイン株式会社 環状カツタ−
US4871287A (en) * 1988-03-18 1989-10-03 Hougen Everett D Annular cutter having radial clearance
CN114559076B (zh) * 2022-02-21 2023-03-31 北京航空航天大学 一种复合材料超声套孔的偏心套磨刀具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter

Also Published As

Publication number Publication date
GR76851B (xx) 1984-09-04
AU8541382A (en) 1982-11-04
ES267517U (es) 1983-04-01
NO822139L (no) 1983-09-12
GB2116461A (en) 1983-09-28
FR2523011A2 (fr) 1983-09-16
AR228505A1 (es) 1983-03-15
ES267517Y (es) 1983-10-16
SE8203926L (sv) 1983-09-11
IT8248924A0 (it) 1982-08-03
BE894905R (fr) 1983-03-01
BR8204734A (pt) 1984-01-10
DE3224197A1 (de) 1983-09-22
SE8203926D0 (sv) 1982-06-24
JPS58155112A (ja) 1983-09-14
PL237494A2 (en) 1983-12-19
NL8202654A (nl) 1983-10-03
IT1150387B (it) 1986-12-10

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