Diamond blade INDIAN PROFESSIONAL IP7787 — 105 mm Ø, 0.8 mm kerf, 22.2 mm bore for grout

Diamond blade INDIAN PROFESSIONAL IP7787 — 105 mm diameter, 0.8 mm kerf and 22.2 mm bore is designed for precise cutting of grout, thin joints and similar hard materials. The blade’s diamond edge is suited to produce clean, narrow cuts in tile grout and between ceramic or stone elements. It fits angle grinders and other handheld cutting tools with a 22.2 mm arbor and is intended for renovation and tiling tasks where accuracy and minimal material removal are required.

Advantages

The thin 0.8 mm kerf reduces material loss and allows for accurate, controlled cuts with minimal chipping. A 105 mm diameter provides a good balance between accessibility in confined areas and cutting depth. The 22.2 mm bore ensures compatibility with common angle grinder arbors. The diamond cutting edge offers wear resistance and consistent performance when used on grout, narrow joints and similar hard substrates.

Suitable for

• Cutting grout lines between ceramic and porcelain tiles
• Trimming thin joints and small repairs in tiled surfaces
• Precision removal of hardened mortar in renovation work
• Use with angle grinders and handheld cutters that accept a 22.2 mm arbor

Key specifications

• Blade diameter: 105 mm
• Cutting width (kerf): 0.8 mm
• Arbor bore diameter: 22.2 mm
• Edge type: diamond cutting edge suitable for grout and hard joints
• Recommended tool type: angle grinder or handheld cutting tool

How to use

Secure the blade to a compatible tool with a 22.2 mm arbor following the tool manufacturer’s instructions. Mark the grout or joint line to be cut and set a steady, controlled feed rate—do not force the blade. Use a shallow cutting depth and make multiple passes if necessary to avoid overheating and to maintain accuracy. Keep the workpiece stable and, when possible, clamp tiles or sections to reduce vibration and movement during cutting.

Usage recommendations

Use appropriate personal protective equipment, including eye protection, hearing protection and dust mask. For best results, run the blade at the tool’s recommended speed and allow the blade to cool by intermittently pausing during extended cuts. Avoid using the blade on materials for which it was not designed.