SDS drill bit KREATOR KRT011003 40 x 250 mm

SDS drill bit KREATOR KRT011003 40 x 250 mm is a rotary hammer accessory designed for drilling large-diameter and deep holes in concrete, masonry and similar hard building materials. The bit features an SDS-style straight shank connection for use with SDS rotary hammer drills, providing secure engagement and efficient impact transfer. With a 40 mm cutting diameter and a total length of 250 mm, this drill bit is intended for professional and DIY applications that require reliable performance when creating anchor, conduit or pipe passage holes.

Advantages

The KREATOR SDS drill bit offers robust cutting geometry optimized for drilling into reinforced concrete and brick while maintaining stability during hammering. Its SDS shank ensures quick mounting and solid retention in compatible rotary hammers, reducing bit slippage and improving energy transfer for faster penetration. The 40 mm diameter allows creation of sizable holes in a single pass, and the length provides sufficient reach for through-holes or deeper anchoring points. Materials and construction are selected to balance wear resistance with drilling speed.

Suitable for

• Drilling anchor and bolt holes in concrete and masonry
• Creating openings for pipes, conduit and cable chases
• Preparing holes for chemical anchors and heavy-duty fixings
• Professional construction, renovation and DIY projects requiring large-diameter holes

Key specifications

• Shank type: SDS-compatible straight shank for rotary hammers
• Cutting diameter: 40 mm
• Total length: 250 mm
• Suitable materials: concrete, reinforced concrete, masonry and similar hard materials
• Intended tool type: rotary hammer drill with SDS chuck

How to use

Select a compatible SDS rotary hammer and ensure the chuck and shank are clean and free of debris before insertion. Insert the SDS shank into the drill’s chuck until it locks; verify secure engagement by performing a brief test run without load. Mark the drilling point and, where possible, start at low speed to establish the pilot contact, then apply steady pressure while using the hammering mode to advance the bit. Use controlled withdrawal periodically to remove dust and prevent packing in deep holes. After finishing, run the drill at low speed while pulling out to clear remaining debris.

Usage recommendations

Use personal protective equipment including eye protection, hearing protection and dust mask when drilling. For reinforced concrete, use intermittent pecking and dust extraction if available to prolong bit life. Ensure the selected rotary hammer has sufficient impact energy and appropriate SDS chuck compatibility for a 40 mm bit. Store the bit in a dry place and inspect cutting edges before use; replace the bit if excessive wear or damage is observed.