Compare Quick view Walter SKU: SMT23910 Walter SK40 Threaded Modular Tool Holder 1.59" Pro AK540.S40.T28.040 (LOC2099B) EDP: 5055755 MPN: AK540.S40.T28.040 Coolant Through: Yes Spindle Type: SK40 Overall Length: 108mm MSRP: Was: Price Now $149.95 2 In Stock Quantity Add to Your List