R8 Shank End Mill Holder Set 4 Pack 3/8 to 1 Inch for Milling Machines
Fitment: 4pc R8 End Mill Holder Set 3/8 1/2 3/4 1 Inch Arbor for Milling Machine Description： Bore: 3/8 1/2 3/4 1″ Drawbar Thread: 7/16″-20 Hardened and Ground Made for high quality steel forgings Precision ground concentric Ground shank and hole, heat treated for double accuracy Package Includes: 4pc R8 End Mill Holder Adapter 3/8 1/2 3/4 1″ For Milling Country of Origin United States Brand happy19star MPN HP132396 Type End Mill UPC Does not apply Bore 3/8 1/2 3/4 1″ Drawbar Thread 7/16″-20 Warranty 1 Year .