55pcs HSS Hex Shank Drill Bits Set Hexagonal Screw Drills Twist Electric Drill Power Tools Woodworking Tool
The straight shank twist drill is mainly composed of a handle and a working part.
The guide part of the work department is guided and grinding, and the chip groove is spiral to guide the chip.
HSS, also known as high-speed steel, is the most commonly used material for tool pins.
It is suitable for drilling holes in angle iron, wood, plastic, aluminum alloy and other materials.
Material: high speed steel 4241 (HSS4241)
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.
55 X Twist Electric Drills