Compare Quick view Kaiser SKU: SMT61976 Kaiser Carbide Grooving Boring Bar 1/4" Shank GT40C020RCR005E (LOC2143A) Overall Length: 2.395" Shank Diameter: 1/4" Material: Carbide MPN: GT40C020RCR005E MSRP: Was: Price Now $44.95 11 In Stock Quantity Add to Your List