Drill bit set KWB 048300 5 pcs Right hand rotation

Drill bit set KWB 048300 5 pcs Right hand rotation contains five multi-material drill bits with tungsten carbide tips and diamond-ground cutting edges. Tips are extra hard tungsten-titanium-carbide and are high-temperature brazed to the shaft. The bits have an asymmetrical spiral and chip-removing geometry for efficient waste removal and are suitable for use in both rotary and impact drills. Ground surfaces and copper-coloured finish indicate precision sharpening and corrosion resistance.

Advantages

The bits combine tungsten carbide tips and diamond-ground edges for durable cutting performance across many materials. High-temperature brazing secures the tip to the shank for increased durability under heavy use. Asymmetrical spiral flutes improve chip evacuation and reduce clogging during drilling. The set of five provides spare or varied-size options for different tasks and right-hand rotation compatibility with standard drills.

Suitable for

• Masonry and concrete
• Marble, reconstituted stone and granite
• Brick and ceramics
• Hardwoods and softwoods, plastics and acrylic
• Alloyed and unalloyed steel
• Glass and crystal

Key specifications

• Brand: KWB
• Model / MPN: 048300
• EAN: 4009310483004
• Set contents: 5 drill bits
• Tip material: tungsten-titanium-carbide (extra hard)
• Cutting edge: diamond ground
• Bonding: high-temperature brazed tips
• Flute design: asymmetrical spiral for chip removal
• Compatibility: rotary and impact drills, right-hand rotation

How to use

Select the appropriate drill bit size from the KWB 048300 set and securely insert it into the drill chuck. Use right-hand rotation and apply steady pressure; for masonry and stone use a hammer-drill or impact function as required. Start drilling at low speed to establish the hole, then increase speed while maintaining firm, consistent pressure. Periodically withdraw the bit to remove debris and prevent overheating. For metal, wood or plastic, use appropriate drill speeds and lubricants where recommended for the material.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, gloves) and ensure the drill is compatible with right-hand rotation bits. For prolonged drilling into hard masonry or metal, pause intermittently to allow cooling. Store the bits dry to protect the diamond-ground edges and brazed joint.