The ER collet chuck tool holder can be used for all kinds processing machines including drilling machines and milling machines. This ER collet chuck tool holder can be simply applied. You only need to choose the suitable size of collet, set the depth of cutting tools and screw up the chuck nut using a torque wrench.
Features of ER collet chuck Crafted from heat treated alloy steel Available with round or flatted shank Supplied with collet nut SpecificationsL | D | |
ER 11 collet chuck | 3" | .748" |
ER 16 collet chuck | 2.76" | 1.08" |
ER 16 collet chuck | 4" | 1.08" |
ER 16 collet chuck | 6" | 1.08" |
ER 16 collet chuck | 8" | 1.08" |
ER 20 collet chuck | 2.76" | 1.34" |
ER 20 collet chuck | 4" | 1.34" |
ER 20 collet chuck | 6" | 1.34" |
ER 25 collet chuck | 2.5" | 1.65" |
ER 25 collet chuck | 2.76" | 1.65" |
ER 25 collet chuck | 4" | 1.65" |
ER 25 collet chuck | 6" | 1.65" |
ER 25 collet chuck | 8" | 1.65" |
ER 32 collet chuck | 2.76" | 1.97" |