Title:
【発明の名称】溝切りバイトチップ
Document Type and Number:
Japanese Patent JPH11509784
Kind Code:
A
Abstract:
The invention pertains to a recessing tool insert for use in machining work pieces. It comprises at least one leading cutting edge (14) which is interrupted by two axially symmetrical groove-type recesses (17, 18) which are set into the cutting face (13), parallel to the blade's longitudinal axis and of uniform width (B) over their entire lengths (L). The distance (A) between the groove-type recesses is 30-80 %, preferably 40-65 %, of the cutting width, i.e. cutting edge length. The depth (T) of the groove-type recesses in relation to the surrounding cutting face (13) is between 0.01 and 0.4 mm.
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Inventors:
Wolfgang Hinze
Andreas Wurfels
Andreas Wurfels
Application Number:
JP50709897A
Publication Date:
August 31, 1999
Filing Date:
July 22, 1996
Export Citation:
Assignee:
Vidia Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
B23B27/04; (IPC1-7): B23B27/04
Attorney, Agent or Firm:
Toshio Yano (3 outside)