Amana Tool SF Burrs - Radius Tree Shape
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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 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:
*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.
|Item #||Diameter||Cut Height/Length||Overall Length||Specs-Misc||Type||Price||Add To Cart|
|BURS-138||1/8 in||1/2 in||1 1/2 in||DC Ref #SF-42DC||Double Cut/Solid Carbide||$6.00||Add to cart|
|BURS-140||1/4 in||5/8 in||2 in||DC Ref #SF-1DC||Double Cut/Solid Carbide||$13.84||Add to cart|
|BURS-142||3/8 in||3/4 in||2 1/2 in||DC Ref #SF-3DC||Double Cut||$17.40||Add to cart|
|BURS-142NF||3/8 in||3/4 in||2 1/2 in||NF Ref #SF-3FM||Non-Ferrous||$29.14||Add to cart|
|BURS-143||3/8 in||3/4 in||6 3/4 in||DC Ref #SF-3L6DC||Double Cut||$26.59||Add to cart|
|BURS-144||1/2 in||1 in||2 3/4 in||DC Ref #SF-5DC||Double Cut||$24.60||Add to cart|
|BURS-144NF||1/2 in||1 in||2 3/4 in||NF Ref #SF-5FM||Non-Ferrous||$40.84||Add to cart|
|BURS-146||1/2 in||1 in||7 in||DC Ref #SF-5L6DC||Double Cut||$33.83||Add to cart|