Page 22 Amana Carbide Burr Bits for Die-Grinders

Double Cut (DC)burrs utilize a cross flute of exactly half the number of standard flutes in an opposing helix. Benefits include rapid removal of a broad range of materials combined with excellent operator control. It does this by incorporating a cutting rake angle that gives great “bite” into the material, and yet is not so aggressive that the operator fatigues quickly after using it in a hand piece. A DC flute geometry gives better performance in low RPM applications, but still performs well at high RPMs.

Non Ferrous (NF)burrs are specially designed for cutting all non-ferrous and non-metallic workpieces such as aluminum, zinc, plastic, wood, etc. The uniquely aggressive cutting action provides little to no chance of plugging the flutes.

Applications:To be used with air or electrically driven hand die-grinder with a typical collet mechanism or knee mill with an air-driven spindle speeder such as an Air Turbine product. Use of a quality spindle speeder may greatly improve performance of miniature tooling.

Warning:Not to be used in conventional Routers

Excellent for cutting:

• Aluminum
• Brass
• Bronze
• Copper
• Cast Iron
• Steel: 40-55rc
• Steel: 55-60rc

• Steel: Carbon
• Steel: Nickel
• Chrome
• Stainless Steel
• Steel Weldments
• Titanium