Description
- Set of nine boring bars – 3 lengths for each min. bore size
- Shank diameter 1/2″
- Hardened and ground to +0″ – 0.0005″
- Shanks are made of special heat treated alloy steel
- Designed so the same bar can bore flat
This carbide tipped 9-piece boring bar set includes three different length boring bars each for minimum bores of 5/16″, 7/16″, and 9/16″. The bore depth ranges from 3/4″ to 3″.
The heat treated, alloy steel shanks are held to 0.000 to -0.0005″ from the nominal diameter.
The holder may vary from that shown in the photo.
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