Cutting disc for angle grinder EINHELL 721140 — stone, Ø115 mm

Cutting disc for angle grinder EINHELL 721140 — stone, Ø115 mm is a diamond thin cut-off blade designed for cutting and shaping masonry and stone materials. With a diameter of 115 mm and an extra-thin 1.0 mm cutting edge in a turbo shape, this single-piece disc is intended for use with standard angle grinders and cordless models that reach a circumferential speed of up to 80 m/s. The disc is suitable for work on granite, marble, concrete, ceramics, tiles, stoneware and both natural and artificial stone in construction, renovation and specialised stone-cutting tasks.

Advantages

The turbo-shaped diamond rim and extra-thin 1.0 mm cutting edge provide high cutting performance and reduced material waste. The DIAMANT construction ensures durability suitable for professional long-term use while maintaining clean, fast cuts. Compatibility with customary angle grinders, including cordless models rated for 80 m/s circumferential speed, makes the disc versatile for on-site and workshop use. The compact 115 mm diameter offers improved control in confined spaces and for precision cutting tasks.

Suitable for

Key specifications

How to use

Mount the Ø115 mm cutting disc on a compatible angle grinder in accordance with the grinder manufacturer’s instructions, ensuring the tool is unplugged or the battery removed during mounting. Verify the grinder’s maximum circumferential speed matches or exceeds the disc’s 80 m/s rating before operation. Use appropriate personal protective equipment, including eye and ear protection, dust mask and gloves. Start the grinder and allow it to reach full speed before engaging the material; apply steady, even pressure without forcing the disc. For best results on hard stone materials, use a series of controlled passes rather than attempting deep cuts in a single pass.

Recommendations

Use the disc on angle grinders designed for masonry work and confirm machine speed compatibility. Keep the cutting line clear of debris and cool the material by allowing short pauses on prolonged cuts to avoid overheating. Store the disc flat in a dry place and replace it if any cracks, warping or significant rim wear are visible.