SDS drill bit KREATOR KRT011002 20 × 250 mm — carbide-tipped rotary hammer bit

SDS drill bit KREATOR KRT011002 20 × 250 mm — carbide-tipped rotary hammer bit is designed for drilling clean, precise holes in hard materials such as concrete, masonry and natural stone. The bit features an SDS shank for fast and secure fitting in compatible rotary hammers and a carbide tip that increases wear resistance and maintains cutting performance under heavy use. With a working length and overall durability balanced for both professional and DIY tasks, the 20 mm diameter provides a reliable hole size for anchors, through-fixings and service installations.

Advantages

The carbide tip improves drilling speed and extends tool life when working in abrasive materials. The SDS shank ensures fast bit changes and solid retention in rotary hammers, minimizing wobble and improving hole accuracy. The bit's diameter and length are suitable for common anchor and fastening tasks, while the construction resists deformation under percussion load. Overall, the design balances durability, cutting efficiency and compatibility with standard SDS rotary hammer chucks.

Suitable for

• Drilling anchor and fixing holes in concrete and masonry
• Installing electrical boxes and conduit through solid walls
• Creating passages for plumbing and HVAC fastenings
• General renovation and construction tasks requiring 20 mm holes

Key specifications

• Tip material: carbide-tipped cutting edge for improved wear resistance
• Shank type: SDS shank compatible with SDS rotary hammers
• Diameter: 20 mm
• Overall length: 250 mm
• Suitable materials: concrete, masonry, stone
• Intended use: rotary hammer drilling with percussion action

How to use

Fit the SDS drill bit into the rotary hammer's SDS chuck until it locks securely. Select the rotary hammer's percussion mode and set the appropriate speed and impact settings according to the tool manufacturer's guidelines and the substrate hardness. Start drilling with steady axial pressure, allowing the hammer action and the carbide tip to do the cutting; avoid excessive side loads that can damage the bit or the hole. Periodically withdraw the bit to clear dust and debris and to prevent overheating. For deep holes, withdraw more frequently to evacuate material efficiently.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and a dust mask. Match the rotary hammer power and settings to the bit size and substrate; using the bit with a compatible SDS rotary hammer at recommended impact energy levels will deliver optimal performance and service life.