$21.00
ER25 Collets (metric) – Shank Sizes: 3–4 Techniks Precision Collets have at most .0002" T.I.R. as a standard quality guarantee. Their clamping range is .039".
$35.00 Free 2–5 day delivery over $50 30-day returns
collet series: ER25, capacity inch: 0.711 - 0.750. capacity mm: 18.05 - 19.05, coolant collet: No. brand: Techniks, overall diameter: 1.02".