Oomi Industrial Spiral Bamboo Shoot Drill
The first spiral shape in the country! Drilling speed over twice as fast and lifespan over three times longer!
The main material is HSCO steel (cobalt high-speed steel), which excels in wear resistance and heat resistance. It is coated with titanium to prevent the welding of chips due to heat, extending the life of the blade.
- Company:大見工業
- Price:Other