Roughening tool SDS Max M24 (26-28)

Description

Roughening Tool SDS Max M24 (26–28) for Diamond Drilled Holes

The Roughening Tool SDS Max M24 (26–28) is a specialist surface preparation accessory developed for chemical anchoring installations in diamond drilled holes.

Diamond drilling produces smooth internal hole surfaces, which can reduce the effectiveness of chemical anchoring resins if the substrate is not properly prepared. This roughening tool mechanically textures the hole interior, creating an optimal bonding surface for stronger and more reliable anchor performance.

Designed for professional use with SDS Max drilling systems, this model is specifically engineered for M24 anchor installations and is compatible with 26–28 mm drilled holes with a recommended drilling depth of 210 mm.

Key Features

• Designed for diamond drilled hole preparation
• Improves internal surface roughness for enhanced resin bonding
• Compatible with SDS Max hammer drill systems
• Specifically engineered for M24 anchor installations
• Suitable for 26–28 mm drill diameters
• Recommended drill depth: 210 mm
• Durable professional-grade construction
• Fast and efficient installation preparation
• Improves anchoring reliability in demanding fixing applications

How to Use

1. Insert the roughening tool into the diamond drilled hole using an SDS Max machine.
2. Position the machine slightly leaning to one side without applying pressure.
3. Rotate the tool while making approximately 3 revolutions, gradually leaning outward.
4. The lower section of the tool roughens the bottom area of the hole, while the upper section textures the top section.

This process helps create the correct mechanical surface profile for improved chemical anchor adhesion.

Applications

Ideal for:

• Chemical anchor installation preparation
• Diamond drilled concrete holes
• Structural anchoring applications
• Resin fixing systems
• Professional construction and engineering projects
• High-performance substrate preparation

Technical Specifications