Specifications:
Cutting edge diameter: 0.08 inch (
Shank Diameter: 0.2 inches (4 mm)
Point angle: 90 degrees.
Overall Length: 2.0 inches (50 mm)
Material: Tungsten Carbide
Finish:Alchicin Coating
Cutting hardness (Max.) : HRC60
Number of flutes: 2 flutes
Package Content: 1 x Spotting Drill Bit
Description:
Made of fine tungsten carbide, this drill bit has excellent toughness, hardness (HRC92), abrasion resistance and heat resistance. The carbide tool with excellent cutting strength and drilling effect provides longer tool life and faster cutting speed than other substrates.
Widely used for drilling steel under HRC60 such as stainless steel, carbon steel, die steel, alloy steel, etc. Articin composite coating, high hardness, high abrasion resistance, and high thermal stability.
Large spiral flutes provide a clean, smooth cut. The spiral groove makes it easy to export metal chips, saving time and effort. Features a universal chamfered round shank, easier clamping, stable cutting process.
Suitable for CNC machining centers, CNC machine tools, precision engraving machines, etc. The longer the length of the tool you clamp with the chuck, the better!
If the tightening length is short, you need to decrease feed and cutting speed to reduce vibration and extend tool life. Combine with the materials to be processed to select the proper feed and cutting speed, extend the life of the tool and improve the accuracy and performance.