Product description：
- Holds Shell Mills & Face Mills
- Dia. for bore in shell mill: 1-1/4″
- Dia. For Range of Shell End Mill: 3 to 3-1/2″
Product features：
- Hardened and ground
- Prevents run-out of your cutting tools
- Shank traverse ground to obtain optimum accuracy
- Meets or exceeds ANSI specifications
Product Includes：
- Arbor, arbor screw
