CAT50 ER16 4 Collet Chuck Tool Holder 10000 RPM @ G6.3 Balanced
CAT50 ER16 4 Collet Chuck Tool Holder 10000 RPM @ G6.3 Balanced
$76.15
Check on amazon
  1. T.I.R. ≤ 0.00024" at collet face
  2. Rear thread for pull stud is 1" - 8
  3. Balanced to G6.3 at 10000 rpm
  4. Works on all CAT 50 machines