Techniks CAT50 ER20 Collet Chuck 4" Pro 22291 (LOC49) $114.95 Coolant Through Yes MPN 22291 Brand Techniks Material Steel Spindle Type CAT50 Collet Type ER20 Warehouse Location LOC49 EDP 22291 condition New Techniks CAT50 ER20 Collet Chuck 4" Pro 22291 (LOC49) SKU: SMT59335 Brand: Techniks Condition: New Material: Steel MPN: 22291 Coolant Through: Yes Spindle Type: CAT50 Collet Type: ER20 EDP: 22291 Projection Length: 4"