High Speed Steel Twist Drill Bit, 8.2mm Fully Ground Black Oxide 115mm Long 4Pcs 7.9 Inch Features - These copper rivets

Features - These copper rivets have a flat head that sits flush with the surface of the metal or leather

- Picture hanging hook supports 75 lbs

Major components are made of aluminium alloy

It offers good frictional property

Package Content: 5pcs x Fan Grill

High Speed Steel Twist Drill Bit, 8.2mm Fully Ground Black Oxide 115mm Long 4Pcs 7.9 Inch Features - These copper rivetsDescription: 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