Drill bit Proline SDS+ 18x450 mm for rotary hammer drilling

Drill bit for industrial and professional use designed for rotary hammer drilling in concrete, granite and other natural stones. The bit features a specially shaped carbide insert for extended service life and high cutting efficiency. It is compatible with SDS+ chucks and has a length of 450 mm and diameter of 18 mm.

Advantages

The carbide insert shape increases wear resistance and maintains centric drilling accuracy while reducing drilling load. A double-spiral flute ensures fast dust removal and efficient debris evacuation, which helps preserve drilling performance over long runs. Construction suitable for heavy-duty use in professional settings.

Suitable for

• Rotary hammer drilling in concrete
• Drilling in granite and other natural stone
• Professional and industrial construction applications

Key specifications

• Brand: Proline
• Type: SDS+ drill bit for rotary hammer
• Diameter: 18 mm
• Length: 450 mm
• MPN: 5918451
• EAN: 5903755918451

How to use

Insert the Proline SDS+ 18x450 mm bit into a compatible SDS+ rotary hammer chuck until it locks. Select the rotary hammer mode appropriate for drilling into masonry or stone and apply steady axial pressure without forcing the bit. Periodically withdraw the bit to clear accumulated dust and allow cooling to maintain cutting performance. Replace the bit when wear compromises drilling accuracy or efficiency.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, gloves, ear protection) and follow the rotary hammer manufacturer's instructions. For prolonged drilling, use reduced feed pressure and intermittent drilling to improve tool life and prevent overheating.