GTIN - ER TAPPING COLLET TAPPING COLLET ISO/DIN/JIS TYPE TENSION AND COMPRESSION FOR CNC & MILLING MACHINES & TURRET LATHES 58-60 HRc Ra 4µin s ER32 d .866 GTIN ER Tapping Collet .004 Features:• Fits every type of ER 32 collet chuck stationary and rotating. • Compensates for machine feed and tap pitch variance. .03 .157 • Floating mechanism compensates for misalignment between tap and workpiece. .004 • Hard start for rigid tapping. 1.574 .787 • Compact design for minimal clearance. Designation d s Tap Size GTIN ER32 ANSI .141X.110 .141 .110 #0-6 GTIN ER32 ANSI .168X.131 .168 .131 #8 GTIN ER32 ANSI .194X.152 .194 .152 #10 GTIN ER32 ANSI .220X.165 .220 .165 #12 GTIN ER32 ANSI .255X.191 .255 .191 1/4 GTIN ER32 ANSI .318X.238 .318 .238 5/16 GTIN ER32 ANSI .381X.286 .381 .286 3/8 GTIN ER32 ANSI .323X.242 .323 .242 7/16 GTIN ER32 ANSI .367X.275 .367 .275 1/2 GTIN ER32 ANSI .429X.322 .429 .322 9/16 GTIN ER32 ANSI .480X.360 .480 .360 5/8 No coolant should be induced through the tapping collet. It will cause malfunctioning of the mechanism. 855