●产品描述：
Butt-Welded Lathe Tools
Manufactured from top quality sintered steels. For use on a wide range of applications from roughing to finishing. Manufactured to BS1296:Part 3:1978.
For all dimensional and technical specifications please refer to our catalogue.
External Screw Cutting - No.13 R/H
Rake and Clearance angles:
Top rake: 0.
Front clearance: 12.
Approach angle: 30.
Trail angle: 60.
Side clearance: 60.
N.B.
No.13LH also available for cutting left hand thread.
No.14LH available on request.