Mill And Lathe Collets
Strong Clamping Force
ER20 Tap Collets
Image is representative of product, not exact part number.
ER20 Tap Collets Products
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ET20-255
ER20 Tap Collet .255x.191 6.5x4.9 1/4" -

ET20-318
ER20 Tap Collet .318x.318x.238 8.1x6.0 5/16" -

ET20-367
ER20 Tap Collet .367x.276 9.3x7.0 1/2" -

ET20-381
ER20 Tap Collet .381x.286 9.7x7.3 3/8" -

ET20-138
ER20 Tap Collet .138x.106 3.5X2.7 M3 M5 -

ET20-168
ER20 Tap Collet .168x.131 4.3x3.3 #8 -

ET20-194
ER20 Tap Collet .194x.152 4.9x3.9 #10 3/16" -

ET20-220
ER20 Tap Collet .220x.165 5.6x4.2 #12 -

ET20-236
ER20 Tap Collet .236x.193 6.0X4.9 M5 M6 M8 -

ET20-255(C)
ER20 Tap Collet .255x.191 6.5x4.9 1/4" Mechanical Seal -

ET20-275
ER20 Tap Collet .275x.217 7.0X5.5 M10 -

ET20-315
ER20 Tap Collet .315x.244 8.0X6.2 M8 M10 -

ET20-318(C)
ER20 Tap Collet .318x.238 8.1x6.0 5/16" Mechanical Seal -

ET20-323
ER20 Tap Collet .323x.242 8.2x6.1 7/16" -

ET20-323(C)
ER20 Tap Collet .323x.242 8.2x6.1 7/16" Mechanical Seal -

ET20-354
ER20 Tap Collet .354x.276 9.0X7.0 M12 -

ET20-367(C)
ER20 Tap Collet .367x.276 9.3x7.0 1/2" Mechanical Seal -

ET20-381(C)
ER20 Tap Collet .381x.286 9.7x7.3 3/8" Mechanical Seal -

ET20-394
ER20 Tap Collet .394x.315 10.0X8.0 M10 -

ET20-157
ER20 Tap Collet .157x.118 4.0X3.0 M3.5 -

ET20-177
ER20 Tap Collet .177x.134 4.5X3.4 M4 M6 -

ET20-197
ER20 Tap Collet .197x.157 5.0X4.0 M4 M4.5 M5



