Drill bit set GEKO G40050 SDS+ 5 pieces, sizes 6 mm, 8 mm, 10 mm, 5-piece set

GEKO G40050 is an SDS+ drill bit set of five pieces designed for rotary and hammer drilling in concrete, masonry and natural stone. The set contains the most commonly used diameters—6 mm, 8 mm and 10 mm—in an SDS+ shank format that fits SDS+ rotary hammer drills. These bits are intended for standard construction and renovation tasks such as drilling anchor holes, creating passages for conduit and fixing mounting fixtures in walls and floors.

Advantages

The GEKO SDS+ bits are designed for reliable percussion transfer and stable drilling performance when used with compatible SDS+ rotary hammers. Their SDS+ shanks allow quick, secure insertion and removal from the drill chuck. The selection of 6 mm, 8 mm and 10 mm diameters covers typical anchoring and fastening needs on site, reducing the need to change tools frequently. The set format keeps the three most commonly used sizes together for easy transport and storage.

Suitable for

• Drilling anchor holes for bolts and anchors in concrete and masonry
• Creating passages for electrical conduit and plumbing in walls
• Installing fixtures and fittings during renovation and construction
• General rotary and hammer drilling in stone and masonry materials

Key specifications

• Shank type: SDS+
• Set contents: 5 pieces (common work sizes included: 6 mm, 8 mm, 10 mm)
• Material application: concrete, masonry, natural stone
• Intended use: rotary and hammer drilling (percussion)
• Typical uses: anchor, conduit and fixture holes

How to use

Select the required drill diameter from the set according to the anchor or fixture specification. Insert the SDS+ shank into a compatible rotary hammer drill until it locks. Use the hammer or rotary-hammer mode appropriate for the material; apply steady axial pressure and allow the tool to do the work without excessive force. Withdraw the bit periodically to clear dust and debris from the hole. After drilling, clean the hole before installing anchors or fittings.

Usage recommendations

Use suitable personal protective equipment such as safety glasses, hearing protection and dust mask when drilling. For best results in reinforced concrete, start with a smaller pilot hole if needed and avoid side pressure that can damage the bit. Store the bits dry and protected to prevent wear and contamination.