GB674018A - Improved wood boring bit - Google Patents

Improved wood boring bit

Info

Publication number
GB674018A
GB674018A GB3076749A GB3076749A GB674018A GB 674018 A GB674018 A GB 674018A GB 3076749 A GB3076749 A GB 3076749A GB 3076749 A GB3076749 A GB 3076749A GB 674018 A GB674018 A GB 674018A
Authority
GB
United Kingdom
Prior art keywords
spindle
boring bit
shank
nov
cutter
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.)
Expired
Application number
GB3076749A
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.)
ARTHUR ERNEST TAYLOR
Original Assignee
ARTHUR ERNEST TAYLOR
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 ARTHUR ERNEST TAYLOR filed Critical ARTHUR ERNEST TAYLOR
Priority to GB3076749A priority Critical patent/GB674018A/en
Publication of GB674018A publication Critical patent/GB674018A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00—Boring or turning tools; Augers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Drilling Tools (AREA)

Abstract

674,018. Augers. TAYLOR, A. E. Nov. 27, 1950 [Nov. 30, 1949], No. 30767/49. Class 83 (iii). A wood-boring bit comprises a spindle 10 having a shoulder 14 against which abuts the shank 20 of a detachable cutterhead 15 on a reduced end 12 of the spindle, a tapering helicallythreaded lead point 13 on the spindle projecting beyond the cutter-head. The cutter-head may be secured to the end 12 by screw threads or by flat surfaces and a grub screw passing through the shank 20 and into the end 12. A scriber 16, cutting edge 17 and chip-clearing slot 18 are provided on the cutterhead.
GB3076749A 1949-11-30 1949-11-30 Improved wood boring bit Expired GB674018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3076749A GB674018A (en) 1949-11-30 1949-11-30 Improved wood boring bit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3076749A GB674018A (en) 1949-11-30 1949-11-30 Improved wood boring bit

Publications (1)

Publication Number Publication Date
GB674018A true GB674018A (en) 1952-06-18

Family

ID=10312824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3076749A Expired GB674018A (en) 1949-11-30 1949-11-30 Improved wood boring bit

Country Status (1)

Country Link
GB (1) GB674018A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090807A (en) * 1976-09-20 1978-05-23 Stewart Arthur A Axially supported boring tool and method for making same
GB2130935A (en) * 1982-04-07 1984-06-13 Vanguard Fixings Limited Wood drill bits
GB2435627A (en) * 2006-03-02 2007-09-05 Milwaukee Electric Tool Corp A boring bit with a removable blade held by a quick release lock
US7909547B2 (en) 2005-10-08 2011-03-22 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US8328477B2 (en) 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
US9500038B2 (en) 2013-02-01 2016-11-22 Milwaukee Electric Tool Corporation Auger bit with replaceable cutting bit

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090807A (en) * 1976-09-20 1978-05-23 Stewart Arthur A Axially supported boring tool and method for making same
GB2130935A (en) * 1982-04-07 1984-06-13 Vanguard Fixings Limited Wood drill bits
US7909547B2 (en) 2005-10-08 2011-03-22 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
US8109700B2 (en) 2005-10-08 2012-02-07 Milwaukee Electric Tool Corporation Replaceable tip for a bit or auger bit
GB2479840B (en) * 2006-03-02 2012-04-18 Milwaukee Electric Tool Corp Removable cutting tool blade with first and second cutting edges
GB2479840A (en) * 2006-03-02 2011-10-26 Milwaukee Electric Tool Corp Removable cutting tool blade with first and second cutting edges
US7661911B2 (en) 2006-03-02 2010-02-16 Milwaukee Electric Tool Corporation Cutting tool
GB2435627B (en) * 2006-03-02 2012-04-11 Milwaukee Electric Tool Corp Cutting tool
GB2435627A (en) * 2006-03-02 2007-09-05 Milwaukee Electric Tool Corp A boring bit with a removable blade held by a quick release lock
US8328477B2 (en) 2006-03-02 2012-12-11 Milwaukee Electric Tool Corporation Cutting tool
US8371777B2 (en) 2006-03-02 2013-02-12 Milwaukee Electric Tool Corporation Cutting tool
CN103302337A (en) * 2006-03-02 2013-09-18 密尔沃基电动工具公司 Cutting tool
US9339874B2 (en) 2006-03-02 2016-05-17 Milwaukee Electric Tool Corporation Cutting tool
CN103302337B (en) * 2006-03-02 2016-09-28 密尔沃基电动工具公司 Cutting tool
US10618119B2 (en) 2006-03-02 2020-04-14 Milwaukee Electric Tool Corporation Cutting tool
US9500038B2 (en) 2013-02-01 2016-11-22 Milwaukee Electric Tool Corporation Auger bit with replaceable cutting bit

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