7 Piece 1/8-3/4" X 8ths Plus 3/16" R8 Collet Set (3900-0010)
7/16"-20 internal thread .
Made of high grade hardened tool steel.
Precision ground to close tolerance.
0.0007" run out.
Shipping Weight: 3.7 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.
