Omega Products DV30 ER Collet Chuck ER25 - 20,000RPM - G2.5 - DIN69871 - 70mm Gauge Length M&D Its hollow-ground bore reduces rubbing

Its hollow-ground bore reduces rubbing near the arbor

Widin Carbide Square End Mill for Mold & Die is a precision carbide end mill designed for demanding mold and die machining

and promotes cleaner chip flow for steady feeds and better surface finish

The tapered neck minimizes vibration and chatter

Omega Products DV30 ER Collet Chuck ER25 - 20,000RPM - G2.5 - DIN69871 - 70mm Gauge Length M&D Its hollow-ground bore reduces rubbingThe Omega DV30 ER Collet Chuck (ER25) is a high speed tool holder designed for DV30 spindle systems. It provides secure tool retention, smooth rotation, and DIN69871 compatibility for quick, reliable changes in busy shops. With a 70 mm gauge length and a G2. 5 balance rating, it stays stable at top speeds up to 20,000 RPM to help you achieve precise cuts and clean finishes. High Precision Balancing at 20,000 RPM: G2. 5 balanced design minimizes