Quick view MST SKU: SMT40303 MST CAT40 DTA7 DETa-1 Collet Chuck 102mm Pro CT40 DTA7-102 (LOC1143B) Material: Steel Spindle Type: CAT40 Coolant Through: Yes Projection Length: 120mm MPN: CT40 DTA7-102 MSRP: Was: Price Now $75.69 7 In Stock Quantity Add to Your List