BURS-144NF Solid Carbide Tree Shape 1/2 Dia x 1 x 1/4 Shank Non-Ferrous ZrN Coated SF Burr Bit for Die-Grinders


Usually ships on the 2nd business day from order date.
You will receive a courtesy discount of 5% if your cart exceeds $100 :)


The Non-Ferrous (NF) flutes are 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. The steel shanks are ground, which sets them apart from our competitors. The solder joints are clean, with no excess solder gaping out from the sides between the carbide bud and the shank.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
  • Zinc
  • Plastic
  • Wood
More sizes, shapes & types available upon request.

Diameter (D) 1/2
Cutting Height (B) 1
Shank (d) 1/4
Overall Length (L) 2-3/4
Ref # SF-5FM
Style Non-Ferrous