The ALLTECH 4241 HSS DRILL BIT 4.5MM is designed for precision, durability, and efficient drilling performance. Made from high-quality 4241 High-Speed Steel (HSS), it provides excellent hardness and toughness for drilling a variety of low- to medium-hardness materials.
The drill bit features precision-ground cutting edges and a 118° point angle, ensuring accurate hole positioning, reduced wandering, and smooth chip removal. Its straight shank fits securely in electric drills, cordless drills, and drill presses, making it suitable for general maintenance, fabrication, woodworking, and repair work.
This 4.5MM drill bit is recommended for drilling mild steel, carbon steel, aluminum, brass, copper, plastic, acrylic, and wood. It is not intended for hardened steel or thick stainless steel applications.
Key Features:
- Size: 4.5MM
- Made from 4241 High-Speed Steel (HSS)
- 118° precision-ground point for accurate drilling
- High wear resistance and long service life
- Straight shank for secure chuck grip
- Compatible with electric drills, cordless drills, and drill presses
- Suitable for mild steel, aluminum, brass, copper, plastic, acrylic, and wood
- Ideal for DIY, workshop, maintenance, and professional use





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