Compare Quick view Kaiser SKU: SMT23986 Kaiser KAB1 16mm Boring Bar Extension 10.615.228 (LOC1570) EDP: 10.615.228 MPN: 10.615.228 Coolant Through: Yes Material: Steel Shank Diameter: 16mm Overall Length: 1.3600 MSRP: Was: Price Now $49.95 1 In Stock Quantity Add to Your List