Description
Roughening Tool SDS Max M27–30 (32–35 mm) for Diamond Drilled Holes
The Roughening Tool SDS Max M27–30 (32–35 mm) is a specialist preparation accessory designed for professional chemical anchoring applications in diamond drilled holes.
Diamond drilled holes often leave smooth internal surfaces that can negatively affect the bonding performance of chemical anchoring resins. This roughening tool mechanically prepares the hole interior by creating the required textured surface profile for improved adhesion and more dependable anchor performance.
Built for SDS Max drilling systems, this model is engineered for larger anchoring applications including M27 and M30 anchor sizes, supporting 32–35 mm drilled holes with a recommended 280 mm drill depth.
Key Features
- Designed for diamond drilled hole preparation
- Improves internal surface texture for stronger resin adhesion
- Compatible with SDS Max machines
- Suitable for M27–M30 anchor applications
- Supports 32–35 mm drill diameters
- Recommended drill depth: 280 mm
- Durable professional-grade construction
- Fast installation preparation
- Designed for heavy-duty anchoring applications
How to Use
- Insert the roughening tool into the diamond drilled hole using an SDS Max machine.
- Lean the machine slightly to one side without applying pressure.
- Rotate while making approximately 3 revolutions, gradually leaning outward.
- The tool roughens the full internal hole surface for optimal chemical anchor bonding.
Applications
Ideal for:
- Large chemical anchor installations
- Diamond drilled concrete holes
- Structural fixing work
- Heavy-duty resin anchoring
- Professional construction and engineering projects
- Installation surface preparation
