Description
––Blind-hole threads
Thread for Shank M21 x 14TPI
* Increased length for improved torque transfer and accuracy
Extended tips
Diameter 2-1/4"
1-4MT Hardened & Gound Drill Sleeve RIVET 73STST4-4 ––Blind-hole threads1 4 Morse Taper Hardened and Ground Drill Sleeve 1 Morse Taper Female 4 Morse Taper Male 142mm overall length
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























