Uploaded June 2025 | Updated September 2026, 2 hours ago
Holding round parts during milling operations is easy when you use Mate DynoGrip ER Collet Chucks. They use industry-standard ER32 and ER40 collets to accommodate diameters from 2mm (0.08 in) to 32mm (1.26 in). Mate ER Collet Chucks are made in the USA and use the same high-quality tool steels as the rest of our workholding line for superior rigidity and longevity.
Holding round parts during milling operations is easy when you use Mate DynoGrip ER Collet Chucks. They use industry-standard ER32 and ER40 collets to accommodate diameters from 2mm (0.08 in) to 32mm (1.26 in). Mate ER Collet Chucks are made in the USA and use the same high-quality tool steels as the rest of our workholding line for superior rigidity and longevity.










