Drill Bit Proline SDS+ 22 mm model 82230 for rotary and hammer drills

Proline SDS+ 22 mm drill bit model 82230 is a masonry drill bit with a 22 mm diameter designed for use in rotary and hammer drills. The bit features an SDS-plus shank for quick, secure fitting and compatibility with standard SDS+ chucks. It is intended for drilling into concrete, brick and natural stone and is suitable for construction, renovation and installation work where reliable, repetitive drilling into hard substrates is required.

Advantages

This Proline SDS+ masonry bit provides stable centring and consistent drilling performance in concrete and masonry. The SDS+ connection enables fast tool changes and a secure fit to reduce wobble when drilling with rotary or hammer action. The 22 mm diameter and robust flute design evacuate dust efficiently to help maintain drilling speed and reduce friction, while the carbide tip ensures wear resistance for extended use on hard materials.

Suitable for

• Drilling anchor and through holes in concrete and reinforced concrete
• Fixing installations in brick and block walls
• Making holes for plumbing and electrical conduit in masonry
• Renovation and construction tasks requiring repeated hammer drilling

Key specifications

• Diameter: 22 mm
• Shank type: SDS-plus
• Intended use: masonry (concrete, brick, stone)
• Compatible drills: rotary and hammer drills with SDS+ chucks
• Tip material: carbide cutting tip for hard materials
• Flute design: spiral flutes for dust removal

How to use

Insert the SDS-plus shank into the drill chuck until it locks according to the drill manufacturer's instructions. Select the hammer or rotary-hammer mode for concrete and masonry. Mark the drilling point and start at low speed to position the tip, then increase to the working speed and apply steady pressure without forcing the bit. Periodically withdraw the bit to clear debris and allow cooling when drilling deep holes. Use appropriate personal protective equipment, including safety glasses, hearing protection and a dust mask or extraction when drilling into masonry.

Usage recommendations

For best results, match the drill's power and hammer function to the bit size and the hardness of the material. Avoid excessive side loads and overheating; when drilling in reinforced concrete, proceed slowly to reduce wear on the carbide tip.