Biscuit Cutter Joint Slot Router Bit & Bearing Set 1/4"(6.35mm) Shank 1/5/6PCS
2-Wing kerf cutter for industrial use. Shank Material: HSS. Shank: 1/4"(6.35mm). 6mm-100mm Diamond Hole Saw Cutter Drill Bit Set for Tile Glass Ceramic Marble. High Speed Steel Body. Cut slots and grooves for joinery and other general use.