Duro 32.0x160HX-115WTC300 32 x 160mm Hex Shank With 115mm Wide Tarmac Cutter  This Duro 32 x 160mm Hex Shank With 115mm Wide Tarmac Cutter is suitable for use with the Makita HM1812 breaker. This tarmac cutter hex shank is best used for the cutting of coated stone. The wedge shape of the side profile is preferred by many operators, as it facilitates easy removal of the blade after each cut. SPECIFICATION Width: 115mm Shank Type: Wide Tarmac Cutter Qty. in Pack: 1 Piece Part No: 32.0x160HX-115WTC300