ER, SC & SHRINK COLLETS Shanks INTRODUCTION HSK DIN 69893 Form A/E CAMFIX DIN 26623-1 Collet Options BT MAS-403 ER-SPR DIN 69871 ER-SEAL ISO A.N.S.I B5.18-DIN 2080 ER-SEAL JET2 ST Straight Shank ER-SRK MT Morse Taper GTIN ER32 ER-ODP 682 ISCAR