Drill Bit A Forged Tool 09083830

Alpen multi-purpose cylindrical drill bits set, 5 pieces, designed for precise and flexible drilling across a wide range of materials. The set is intended for rotary drilling in masonry, concrete, metal, wood and plastic and features a forged construction for durability and reliable performance.

Advantages

The bits have a patented quadruple stepped profile that enables fast removal of debris when drilling in masonry and concrete. A hard carbide plate and very sharp cutting edges improve performance in metals, while the multi-purpose design ensures consistent results when switching between different materials.

Suitable for

• Rotary drilling in masonry and concrete
• Drilling in metal
• Drilling in wood and plastic
• Professional and DIY projects requiring versatile drill bits

Key specifications

• Brand: ALPEN
• Model / MPN: 100705100
• EAN: 9002741011346
• Set contents: 5 cylindrical drill bits
• Design: forged construction with patented quadruple stepped profile
• Material tip: hard carbide plate with sharp cutting edges

How to use

Fit the appropriate bit securely into the drill chuck and select a rotation speed suitable for the material: lower speeds for masonry and metal, higher speeds for wood and plastic. Apply steady pressure and keep the drill perpendicular to the surface. When drilling in concrete or masonry, use occasional short pulls to clear debris and prevent overheating; the stepped profile assists debris removal during operation.

Usage recommendations

For optimal performance and longevity, use sharp, correctly sized bits for the task, maintain consistent feed pressure, and allow periodic cooling when drilling dense materials. Wear appropriate personal protective equipment such as safety glasses and dust mask when working with masonry or metal.