Boring Bar Set, 3/8" Shank, HSS
- Set of eight boring bars, depth ranges from 3/4" to 1 11/16"
- Shank diameter 3/8"
- One piece M35 5% Solid Cobalt
- Hardened and ground to +0" - 0.0005"
- Minimum bores of 5/16" and 3/8", and two bars at 7/16"
This high speed steel 8-piece boring bar set includes three different length boring bars each for minimum bores of 5/16" and 3/8", and two boring bars for minimum bores of 7/16". The bore depth ranges from 3/4" to 1-11/16".
The boring bars are made from M35 5% cobalt high speed steel.
The shanks are held to 0.000 to -0.0005" from the nominal diameter.
The stand may vary from that shown in the photo.