Diamond Chamfering Cutter Wheel Tvardy PROFI 125x12x22.23 mm, double-sided

The Tvardy PROFI Diamond Chamfering Cutter Wheel, double-sided, size 125x12x22.23 mm is designed for creating clean chamfers and profiling edges on hard materials such as natural stone, engineered stone, concrete and ceramic tiles. Its diamond cutting edge provides consistent material removal and durability for demanding surface preparation jobs. The wheel fits angle grinders and other compatible rotary tools with a 22.23 mm arbor and is intended for use in both wet and dry conditions depending on the tool and application.

Advantages

The double-sided diamond rim extends usable life by allowing the operator to rotate or flip the wheel when one side becomes worn, maximising service time between replacements. The 125 mm diameter combined with a 12 mm profile depth offers a balance between accessible reach for edge work and control during operation. The diamond abrasive ensures efficient cutting and smooth chamfer finishes while resisting rapid wear when used correctly.

Suitable for

• Chamfering and edge profiling of natural stone and engineered stone
• Removing sharp edges from ceramic and porcelain tiles
• Smoothing and shaping concrete edges and precast elements
• Preparatory surface work prior to sealing or finishing

When it may not be suitable

This wheel is not intended for cutting metal or wood; its diamond rim is specialised for masonry-type materials. Extremely thin or delicate tiles may crack if excessive pressure is applied or if the wrong rotational speed is used. Users should also verify tool compatibility and guard clearances before fitting the wheel to an angle grinder.

Key specifications

• Diameter: 125 mm
• Profile / cutting width: 12 mm
• Arbor bore: 22.23 mm
• Construction: double-sided diamond cutting edge
• Intended use: chamfering, edge profiling, surface preparation on hard masonry materials
• Application modes: wet or dry depending on tool and operating conditions

How to use

Mount the wheel on a compatible angle grinder or rotary tool with a 22.23 mm arbor and ensure the machine is switched off and disconnected from power during fitting. Use appropriate guards and follow the tool manufacturer’s mounting instructions. Start with light, controlled passes along the edge to be chamfered, allowing the diamond abrasive to remove material gradually without excessive pressure. For wet use, provide a steady water supply to reduce dust and heat; for dry use, work in short intervals to avoid overheating. Rotate or flip the wheel when one side shows noticeable wear to extend service life.

What to consider before purchase

• Confirm your angle grinder or tool accepts a 22.23 mm arbor and can safely accommodate a 125 mm wheel.
• Decide whether you will predominantly use wet or dry cutting to ensure compatibility with your workflow and dust control measures.
• Assess the material types you will work on (natural stone, concrete, ceramic) to verify the diamond wheel is appropriate.

Usage recommendations

The wheel performs best when used with controlled feed speed, correct rotational speed for the tool, and appropriate personal protective equipment. For extended life, alternate sides of the double-sided wheel and use water cooling where possible to reduce dust and heat. Inspect the wheel and tool guard before each use and replace the wheel if signs of delamination or significant damage appear.