Drill Bit Set GEKO G40011 — 4-piece SDS Plus chisel bits 14 x 250 mm

GEKO G40011 is a 4-piece set of SDS Plus chisel bits, each with a 14 mm diameter and 250 mm length. These bits are designed for use with SDS Plus rotary hammers and demolition tools to perform chiselling, breaking and removal of masonry, concrete and tile adhesives. The set suits both professional and DIY repair, renovation and construction tasks where robust, consistently sized chisels are required.

Advantages

The chisel bits are made to fit standard SDS Plus tool holders, providing secure retention and quick bit changes. With a 14 mm diameter and 250 mm length, each bit delivers stable impact transmission for effective material removal while maintaining a compact working length for improved control in confined spaces. The set of four ensures availability of replacements during extended work or for rotating bits by task to maintain cutting performance.

Suitable for

• Chiselling and shaping masonry and concrete
• Removing tile adhesive and mortar
• Demolition of small sections of wall or floor
• Renovation and repair tasks in construction and DIY projects

Key specifications

• Tool compatibility: SDS Plus rotary hammers and demolition tools
• Quantity: 4 pieces
• Shank type: SDS Plus
• Working diameter: 14 mm
• Total length: 250 mm
• Intended use: chiselling, breaking, adhesive and mortar removal

How to use

Insert an SDS Plus chisel bit into the rotary hammer’s chuck until it locks, ensuring the tool is switched off and unplugged or battery removed before fitting. Select the hammer or chisel mode on the tool according to the manufacturer’s instructions. Position the bit on the work surface at the required angle and apply steady pressure; allow the tool’s impacts to do the cutting and breaking. Replace bits when wear reduces effectiveness or when the tip becomes deformed.

Usage recommendations

Use appropriate personal protective equipment such as safety goggles, hearing protection and dust masks. Match bit size and type to the task, and avoid excessive lateral force that can damage the bit or tool. Store the chisel bits in a dry place to prevent corrosion and inspect them regularly for cracks or severe wear.