WEN 8-Piece Imperial Steel Collet Set for R8 Metal Milling Machines

Hold your end mills securely in place during high-torque metal-milling operations Includes 1/8, 3/16, 1/4, 5/16, 3/8, 1/2, 9/16, and 5/8-inch collets Precision ground and hardened to achieve extremely close tolerance Compatible with the WEN 33013 Metal Milling Machine and the WEN 33108A 8-Piece 2-Flute HSS End Mill Set Universal design fits any R8 end mills available on the market (required for milling)