High Speed Steel Twist Drill Bit, 9.8mm Fully Ground Black Oxide 133mm Long 2Pcs M5x12mm L328-15-170A

L328-15-170A

good for a variety of applications

The square hole punching needs to use electric drill

capture customers' attention and achieve your sales

53 inch(L*W*T)

High Speed Steel Twist Drill Bit, 9.8mm Fully Ground Black Oxide 133mm Long 2Pcs M5x12mm L328-15-170ADescription: 1. Made of high speed steel, with great toughness and hardness, not easy to break, easy chip removal, the drill quenching treatment, improve the hardness of use. Surface black oxide treatment, not easy to rust. 2. This twist drill is proper for electric drill, hand electric drill and impact electric drill. Suitable for Stainless steel, iron, copper, aluminum alloys, wood, plastic drilling and carving. 3. Spiral flute design for quick