Avora Industrial Alumina Calcium Grinding Discs. Great Performance at a great Price.
Quality Abrasives and Consumables at an Excellent price. Buy Avora and Save.
4.5 IN Alumina Calcium Flap Disc
Avora Alumina Calcium AKA Alumina grinding Wheels are manufactured with high quality alumina oxide and calcium stearate release agent coating. Our Alumina wheels are equal to the very best the marketplace can offer. They are specially formulated and developed for Aluminum and other Non-Ferrous metals such as bronze, copper and other like metals which are prone to clog abrasives while grinding. Avora Alumina sets its self apart from other discs by increasing the life span of the wheel, removing more material for longer periods of time and decreasing waste. Avora Alumina paper is highly heat resistant because of its vulcanized multi-layered fiber backing. It is ideal for the rapid and clean removal of spurs and sprues and other unwanted material. Avora Alumina is excellent for the flattening, smoothing and blending of welds. Mass industrial fabrication, Custom Builds, Auto, Nautical, Furniture and Construction applications all benefit from Avora Alumina Calcium Stearate abrasives. Avora Alumina Calcium Stearate works effectively on Non-ferrous metals by eliminating the “gumming” effect that almost always results from normal material removal when using conventional abrasives. Non-Ferrous metals will produce grain failure at high heat and pressure in traditional abrasives by sticking to the edges of the grain. Grain failure means the abrasive stops working entirely. Avora Alumina is different. It does not gum, stick or slop. This means longer more effective removal of material.
Alumina Calcium Stearate Benefits:
- Best for Aluminum and Non Ferrous metals like Bronze and Copper
- Will not “Gum up” as quickly as other abrasives due to its avoidance of chip adhesion
- No built up edges or wheel smoothing over when in use on Non Ferrous metals
- High Heat resistance
- Corrosion resistance
- Readily Available
- Multi-use Applications
- High strength and Hardness