Product Information
- Taking the form of a short open cylinder with saw-teeth on the open edge, perfect for installing locks, knobs in doors and cabinets
- The newly designed chip removal groove, it can discharge the chip rapidly, and will not cause the crack and stuck piece phenomenon
- Can be used to make holes in wood, thin steel sheet, aluminum alloy and other soft metal sheet.
- Made of premium M42 high speed steel, sturdy and durable
- The blade is extremely sharped, with good perforation capability.
