Quick view GS Tooling SKU: SMT15493 GS 1/4" Endmill Holder 4" Projection CAT40 1/4-4.00" (LOC1222A) Shank Capacity: 1/4" Spindle Type: CAT 40 Coolant Through: Yes MPN: CAT40 1/4-4.00" MSRP: Was: Price Now $49.95 16 In Stock Quantity Add to Your List