Description
- Package Include—–Total 6pcs/set: diameter 6.3/8.3/10.4/12.4/16.5/20.5mm; total length 45/50/50/56/60/63mm; blade length 6/8/9/10/13/17mm; round shank
- Application—–Drilling (countersinking) and chamfering of surfaces of stainless steel (1MM thickness and below), copper, aluminum and other metals, wood and plastics (slower drilling speed is recommended for stainless steel). Continuous cutting is recommended to use cutting oil or water cooling can greatly extend the service life
- Functions 2 in 1—–Drilling (countersinking) and chamfering in one step, saving processing steps and processing time. Comprehensive specifications, a variety of sizes, to meet the customer's processing needs of a variety of materials and different diameters
- Three-edged Design and High Quality Material—–Fast chip removal and heat dissipation. M2 high speed steel material, high hardness, high sharpness, high wear resistance, extended service life. Titanium plated surface, anti-corrosion
- Recommended Machine—–Corded Drill, Cordless Drill, Benchtop Drill. It is recommended to reduce the drilling speed when drilling stainless steel
