8Pcs R8 End Mill Holder Set 1/2 to 1-1/4 Inch Milling Machine Arbor for 202-5310 Fit for Bridgeport Type Milling Machines
Specification:
Drawbar Thread: 7/16"-20
Diameter: 3/16, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/4 Inch
Features:
1. Suitable for heavy-duty milling machining centers, high-accuracy die manufacturing, and mass production of parts
2. Dual surface polishing and accuracy grinding significantly improve wear
3. Carburizing and quenching reinforcement process used on the tool holder to improve impact load
Package Includes:
8Pcs end mill holders