Title:
METHOD AND APPARATUS FOR MAKING A CUTTING TOOL HAVING A PLURALITY OF MARGINS
Document Type and Number:
WIPO Patent Application WO2002028599
Kind Code:
A3
Abstract:
A grinding wheel (110) for producing a cutting tool (10) having a flute (35) and a land (40) along with double margins which follow a helix angle is disclosed along with a method for using a grinding wheel (110). Additionally, a crush roll (410) for dressing such a grinding wheel is disclosed.
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Inventors:
GEORGE STEPHEN M
Application Number:
PCT/US2001/030218
Publication Date:
June 06, 2002
Filing Date:
September 27, 2001
Export Citation:
Assignee:
KENNAMETAL INC (US)
International Classes:
B23B51/02; B24B19/04; B24B53/075; B24B53/07; B24D3/00; B24D7/18; (IPC1-7): B23B51/02; B24B19/04; B24B53/075
Foreign References:
| FR919163A | 1947-02-28 | |||
| US5065549A | 1991-11-19 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 12 3 January 2001 (2001-01-03)
DATABASE WPI Section PQ Week 198324, Derwent World Patents Index; Class P61, AN 1983-J0231K, XP002193728
DATABASE WPI Section PQ Week 198324, Derwent World Patents Index; Class P61, AN 1983-J0231K, XP002193728
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