Amana Tool Ball Shape 1/2" D x 7/16" CH x 1/4" Shank Non-Ferrous ZRN Coated SD Burr Bit for Die-Grinders

Thank you for shopping with us!

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 electricity-driven hand die-grinder with a typical collet mechanism or knee mill with an air-driven spindle speeder such as an Air Turbine product. An air speeder can bump spindle.

(Carbide brazed to steel shank.)

Warning: Not to be used in conventional routers.

Excellent for cutting:
-Aluminum
-Brass
-Bronze
-Copper
-Zinc
-Plastic
-Wood

*Benefits of Zirconium Nitride (ZrN) Coating: Creates a harder and tougher cutting edge; allows for a prolonged cutting edge life and helps to prevent the buildup of material in the flutes while cutting. Has the tendency to run/spin much faster than an uncoated tool.