Made from high quality heat-treated steel R8 tapers are threaded for 7/16" draw bar 20 TPI.

Made from high quality heat-treated steel Drawbar: 7/16" - 20 TPI.

For Weldon Shank End mills Precision ground and hardened to 50 RC concentric with . 0006" All morse taper holders are threaded for 3/8" - 16 Drawbar.

Made from high quality heat-treated steel R8 tapers are threaded for 7/16" draw bar 20 TPI.

Morse Taper MT3 For Weldon Shank End mills Drawbar Threaded 3/8"-16Precision ground and hardened to 50 RC concentric with . 0006" Precision ground and hardened to 50 RC concentric with.

Made from high quality heat-treated steel R8 tapers are threaded for 7/16" draw bar 20 TPI.

Thread: 7/16”-20. For single and double end mills.