Compare Quick view GS Tooling SKU: SMT534881147 GS BT40 TG100 Collet Chuck 3.5" Projection BT40 TG100-3.5" (LOC1034A) MPN: BT40TG100 Coolant Through: Yes Spindle Type: BT 40 MSRP: Was: Price Now $34.95 166 In Stock Quantity Add to Your List