Alpha Industrial Div. of Thomas Machinery Ltd. has partnered with companies around the world to provide you with the unique products of the highest quality at the competitive prices. Our customers rely on our expertise and experience to find the all right tools for their industrial tool and equipment needs – no matter how unique.
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Aggressive. Durable. Ergonomic
Maximum removal rate with consistently aggressive grinding performance and long service life: „Purple Grain
Single Grain and Purple Grain Multi (Only available in M4) – these are the ceramic-grain all-rounders for your heavy-duty applications. The two new, exceedingly forceful grinding disks combine the advantages of three conventional tools: the aggressiveness of a fibre disk, the uniform wear of a rough-grinding disk and the durability of a high-quality flapwheel. Purple grain tools remain consistently aggressive in the centre of the disk, right down to the last grain, and achieve a high quality finish with their cool grinding action, without blue discoloration. Let Purple Grain do the work, not your arms!
Low contact pressure and very smooth running ensure maximum working comfort. These advantages also allow the new highlights of our tried and tested iQ series to score in terms of ergonomics. Backing pads are not required for the two disks – this saves costs and generates time advantages during tool changes.
Self-sharpening ceramic grain ensures consistently aggressive, cool grinding with at the same time low contact pressure. The tools remain aggressive in their grinding capacity, right down to the last grain.
Even with the use of very little force, „Purple Grain Single“ achieves removal rates with a "WOW“ effect. The integrated backing pad made of environment-friendly recycled fibre guarantees a high degree of stability and durability. The innovative structure allows uniform wear and tear without overheating, embrittlement or eruptions. The deep offset zone allows you to work at a flat angle. Thanks to its special tool geometry, the „Purple Grain Single“ can also reach inaccessible areas, thus offering more possible applications than a conventional tool.
Purple Grain Single