Shanks are made of special heat treated alloy steel.
Quality tools designed to be used as boring tool bits.
All shanks are held to 0.000 - 0.0005" from the nominal size.
Three lengths for each minimum bore size.
Suitable for all purpose and steel boring.
Shipping Weight: 9 lbs
Many metalworking products contain metals that are included in
the latest Prop 65 warning. Exposure to the elements can be
harmful. May cause cancer and reproductive harm.
