ER20 Premium Collet (Inches)200-516
Precision premium quality ER Collets. Manufactured from High Grade Spring Steel to exacting specifications. All Centaur ER Collets conform to DIN6499.
Interchangeable with BR,DR,ESX and RD Collets
Collapse per Collet : 1mm. (0.039 in.)
Capacity per set : 1-13mm. (0.039-0.512in)
Maximum Tightening torque : 60ft./lbs.
A = 21 mm. (0.83 in.)B = 31 mm. (1.22 in.)