Lukas Abrasives | Abrasive Point | A3 Ruby

A3 Ruby Abrasive Point

The Lukas "Ruby" mounted points has long been entrenched into the South African engineering culture. Offering a wide range of sizes for use on many different applications. The tough "Ruby" grit (dark red aluminium oxide) ensure that there is superior life with very good material removal properties and can be used on steel, stainless steel and most other applications. It is a very good general purpose product as well as being used in foundries, machine shops, tool rooms, construction and heavy engineering. Sufficient quantities and a wide range of sizes are availible to suite your needs as well as special manufacture grit types for special applications.

Material Properties

• Non-rusting steels are difficult to machine
• They tend to smear due to the nickel content, while their poor heat conductivity often causes the material to overheat within the grinding contact zone

Processing Examples

• Rough and finish grinding
• Deburring
• Fettling
• Finishing weld seams
• Surface finishing