GS Tooling 531028, 1/2 x 4.00 GL Taper End Mill Holder
P/N 531028 Type - 1/2" Hole Dia x 4.00 Gauge Length Taper End Mill Holder Size - 1/2" Hole Dia. 1/2" Taper - CAT 40 Projection - 4" Head Dia- 1.38" Max Socket Depth - 1.50" TIR - 0.000200. Powered by SixBit's eCommerce Solution. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Supplies\End Mills\Finishing End Mills". The seller is "fwoods1951" and is located in this country: US. This item can be shipped worldwide.