Boring Bar Set, 1/2" Shank, HSS
- Set of ten boring bars, depth ranges from 3/4" to 2 1/4"
- Shank diameter 1/2"
- One piece M35 5% Solid Cobalt
- Hardened and ground to +0” -0.0005”
- Minimum bores of 5/16", 7/16" and 9/16"
This high speed steel 10-piece boring bar set includes boring bars for minimum bores of 5/16", 7/16", and 9/16". The bore depth ranges from 3/4" to 2 1/4".
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.