Chuck Capacity D | Shank D1 | Outside Diameter OD | Chuck Key Size |
5-20mm | J3 Taper | 65mm | S4 |
About our 5-20mm 3JT Rohm Keyed Drill Chucks:
We are proud to supply our Rohm Prima Keyed Chucks. These are supplied to German accuracy at competitive prices.
Our fantastic keyed drill chucks can be opened and tightened with the supplied S4 Chuck Key.