- High speed steel material
- durable and practical
The triangular shaft design prevents the bit from slipping and ensures stable operation.
Sharp teeth, computer indexing, high speed grinding, high precision, fewer errors in opening the holes.
Drill wall thickness 3.5 mm, increases the service life of the drill.
Perfect for installing locks, knobs in doors and cabinets, or for drilling larger diameter holes, etc.
Cuts steel, stainless steel, copper, brass, aluminum, fiberglass, formica and other laminates in seconds.
Application for thin metal, iron plate, duct steel, aluminum alloy.