Description
Secure cutting tools tightly into your milling machine spindle for accurate slotting and surfacing. The Magnum R8EMH12 features a standard R8 taper that firmly holds single end mills utilizing a 1/2″ Weldon shank.
Features
- R8 Taper – Mounts seamlessly into compatible milling machine spindles
- Weldon Shank Mount – Uses a locking set screw against the flat of the cutter shank for zero slippage
Specifications
- Spindle Taper: R8
- Holding Capacity: 1/2″ Weldon Shank
- Supplier Part Number: 3121-4908
- KMS Product Code: MAG-R8EMH12
Common Shop Applications
- Securing 1/2″ end mills in an R8 milling machine
- Providing rigid tool holding for heavy milling cuts
Recommended Shop Add-Ons
- Equip your holder with a Magnum 1/2″ End Mill
- Lock pieces down with a Magnum Milling Vise
Frequently Asked Questions
Q: What spindle taper does this tool holder require? A: This holder mounts into machines equipped with a standard R8 spindle taper.
Q: What kind of cutter shank does it accept? A: It is designed to hold end mills with a 1/2″ Weldon shank.









