TOP-VIGOR 16.5mm Twist Drill Bit Made of High Speed Steel, 21/32 inch Reduced Shank Drill Bit with 10mm Shank, Ideal for Drilling Steel Copper Aluminum Alloy

Key Features

• Drill Size - Cutting Edge Diameter : 16.5mm / 21/32"; Shank Diameter : 10mm / 0.39"; Cutting Edge Length: 57mm / 2.24"; Total Length : 150mm / 6"
• What You Get - 1pc 16.5mm reduced shank twist drill bit
• Tough HSS Material - Crafted from high speed steel, the 16.5mm drill bit is hard, anti-bending and will not fracture easily. Coated surface enhances protection against corrosion, prolonging its lifespan.
• Efficient Drilling - Featuring a sharp cutting edge and spiral flutes, the 21/32" drill bit facilitates faster and preciser drilling, enabling you to work with greater efficiency and get rid of any glitches or scrap.
• Versatile Application - TOP-VIGOR twist drill bit has various sizes for diverse drilling needs like glass, stainless steel, metal and wood materials, etc.. Suitable for both manual and electric drilling tools, widely used in household or processing industries.