Techniks CAT40 Precision ER Collet Chucks

Rated the best collet chuck on the market

•	Balanced to 18,000 RPM @ G2.5
•	0.0001" runout from shank to collet pocket
•	Inspection report included with each holder detailing accuracy and balance
•	"Power Coat" Nut included

Save money on collets by upgrading your existing toolholders to "Power Coat" nuts.