Fits some Notch style external threading and grooving tool holders.
Fits holder #'s TNSR12-3B, TNSR16-3D & TNSR16-4D.
Shipping Weight: 0.01 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.