Compare Quick view Command SKU: SMT25358 Command HSK100 ER40 Collet Chuck 4.72" Projection H6C4A0040 (LOC1601) MPN: H6C4A0040 Coolant Through: Yes Spindle Type: HSKA100 Overall Length: 6.750" MSRP: Was: Price Now $159.95 4 In Stock Quantity Add to Your List