Specification:
Item Type: Twist Drill Bit
Product Material: Cemented Carbide + Tungsten Carbide
Product Length: Approx. 85mm / 3.35in (there is a 2mm error in manual measurement)
Product Diameter: 7mm / 0.28in
Blade Length: 45mm / 1.77in (there is a 2mm error in manual measurement)
Product Quantity: 10pcs
Use Scenarios: For steel plate, stainless steel, copper plate, aluminium alloy, die steel, cast iron.
Features:
1Easy Cutting: Incisive blades enable high accuracy as well as smooth cutting edge without burrs, very reliable. 2Spiral Flute: Dual large spiral flutes make the chip removal much easier, so the drilling is safe and stable. 3Sturdy Shank: The universal round shank is very sturdy and not easy to break, ensuring firm connection for work. 4Wide Utility: Can be used to drill steel plate, stainless steel, copper plate, aluminium alloy, die steel, etc. 57pcs in 1 Set: There are 7pcs twist drill bit in total, which adds more convenience to the replacement and work.
Package List:
10 x Twist Drill Bit
