The sharp cutting edge provides a smooth cut without glitches. [Specification]- Twist Drill Bits Diameter: 5., 6mm / 0., 22-inch, Drill Bit Length: 57mm / 2., 24-inch, Shank Diameter: 5., 6mm / 0., 22-inch, Total Length: 93mm / 3., 66-inch, 1 x High-Speed Steel Twist Drill Bit uxcell Reduced Shank Twist Drill Bits 16mm High Speed Steel 6542 with... 4.2mm Drill Bit Uxcell 6542 High Speed Steel Straight Shank Twist Jobber Drill Bit Fully Ground Black Oxide Bits 5 6mm Diameter 93mm Total 6.8mm Drill Bit [Professional and DIY Use]- 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 cleaning of chips. [Note]- Please keep cool and gentle using, the working life of the twist drill bits can be largely prolonged by proper usage Buy uxcell 6542 high speed steel twist drill bit, 10.2mm drill dia. uxcell 6542 High Speed Steel Straight Shank Twist Jobber Drill Bit, Fully Ground Black Oxide Drill Bits 5.6mm Drill Diameter 93mm Total Length 1 Pcs About this item [Specification]- Twist Drill Bits Diameter: 5.6mm / .22-inch, Drill Bit Length: 57mm / 2.24-inch, Shank Diameter: 5.6mm / .22-inch, Total Length: 93mm / 3.66-inch, 1 x High-Speed Steel Twist Drill Bit [Strength and Hardness]- Made of high-speed steel, with great toughness and hardness, not easy to break, easy chip removal, the drill quenching treatment, improve the hardness... Description: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. Chip removal is not easy to stick to the tool. Chip removal is not easy to stick to the tool., 4., Adapt to several kinds of cooling conditions, for example oil mist, water, oil, air cooling. [Twisted Design]- Spiral flute design for quick cleaning of chips.
