1.5mm Cutter Diameter 2/4 Flutes Tisin Finish Long Neck Carbide End Mill Changzhou Pudi Tools Co., Ltd. Spiral Cut Router Bit Uses Carbide Tipped Edge Wood Cutting Bits Custom Foshan City WEHO Machinery Company Limited Hole Saw Cutter for Metal Drilling ZhenJiang YaoYan Tools CO., LTD. 6 PCS High Quality Wood Countersink Drill Bits Set ZhenJiang YaoYan Tools CO., LTD. Tungsten Carbide Cutting Teeth Soil Reamer Beijing Superior Drilling Equipment Co., Ltd. API Standard Drill Collar for Water/Oil Well Drilling Beijing Superior Drilling Equipment Co., Ltd. HDD 8"-42" Inch Rock Roller Reamer/Hole Opener Beijing Superior Drilling Equipment Co., Ltd. TCI Tricone Bit 5 5/8′′ IADC 537 Beijing Superior Drilling Equipment Co., Ltd. 3 Wing Step Drag Bits for Water Well Drilling Beijing Superior Drilling Equipment Co., Ltd. TCI Tricone Bit 4 5/8′′ IADC 537 Beijing Superior Drilling Equipment Co., Ltd. <<<2930313233>>>