What is a Drill Bit Grinder?
Drill bit grinder is also called drill bit sharpener, which is a small electric tool for grinding drill bits. The drill bit sharpener grinder with different functions can grind various common twist drills, thin plate drills, step drills, etc. The grinding angles include point angle, positive rake angle, vertex angle, relief angle, and side edge. Drill bit sharpener grinder is the best machine for drill bit grinding, sharpening and repairing.
Drill bit sharpener grinder is a semi-automatic machine, not only used in industrial places, but also commonly used in woodworking, masonry, craftsman, homemade DIY and so on.
Drill Bit Grinder Types
Generally speaking, drill bit sharpener grinders are represented by portable drill bit grinders. Others include stainless steel drill bit grinders, powder metallurgy drill bit grinders, woodworking drill bit grinders, sheet drill bit grinders, group drill bit grinders, step drill bit grinders, left drill bit sharpener, composite drill bit sharpener, universal drill bit sharpener, multi-sharp drill bit sharpener, etc.
Our best industrial drill bit sharpener grinder is portable, competitive price. Grinding wheel is CBN wheel or SDC diamond wheel for selection. CBN grinding wheel for grinding high-speed steel, SDC grinding wheel for grinding alloy tungsten steel. Large grinding range Φ3mm-Φ80mm, point angle is at least 30°, the largest can reach 180°.