ER-40 Collet System (Stock # 223-935)
FEATURES: ER STYLE COLLET WIDE HOLDING RANGE REQUIRES FEWER COLLETS AND CHANGES UNIQUE SELF-RELEASING SYSTEM ELIMINATES STICKING SUITABLE FOR ALL MILLING AND DRILLING OPERATIONS FLUTE HOLDING CAPABILITY FOR THE HIGHEST CONCENTRICITY AND CLAMPING POWER ACCURACY TO .0004" 23 pc set includes the following collet sizes: 1/8" - 1"