Shanggong HSS High-Speed Steel Straight Shank Twist Drill Bit for Electric or Lathe, 7.4-9.7mm

Experience precision and efficiency with this high-speed steel twist drill bit, designed for both electric drills and lathes. Perfectly catered for tasks requiring drilling between 7.4mm and 9.7mm, this straight shank tool ensures superior performance and durability. Its robust construction allows for smooth penetration and minimized wear, making it an essential addition to any toolkit for both professional and DIY projects. Full length: 109, 117, 125, 133 Blade length: 69, 75, 81, 87 Manufacture country: China Instructions included: No