The DRILL DOCTOR 750X Drill Bit Sharpener is designed for sharpening drill bits ranging from 3/32 inch to 3/4 inch in size. With a powerful motor capable of reaching speeds up to 15,000 RPM and designed to operate on 110-120V power supply, this tool is ideal for maintaining the sharpness of various drill bits used in metalworking and other industrial applications.
The mounting size for this sharpener is 3/4 inch, providing versatility for different types of drill bits.