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SH-51NF FLAME SHAPE - PREMIUM TUNGSTEN CARBIDE BURR – 1/8” Shank

SH-51NF FLAME SHAPE - PREMIUM TUNGSTEN CARBIDE BURR – 1/8” Shank - Main image
$5.31 $8.7 In stock
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Product Specification

SH-51NF FLAME SHAPE - PREMIUM TUNGSTEN CARBIDE BURR – 1/8” Shank

SH-51NF flame shape burrs are great for interior contour work and rounded edge processing. Due to the extreme hardness of this tungsten carbide, it can be used on much more demanding jobs than HSS (High-Speed Steel). These carbide burrs are made of tungsten carbide burr die grinder bits and will start to soften at higher temperatures, so carbide is always the best choice for long-term performance.

Aluminum cut carbide burrs tend to be used on non-ferrous metals like aluminum, copper, zinc alloys and magnesium as well as for non-metal materials such as plastics, hard rubber, and some woods. These carbide burrs are specially designed for fast stock removal without loading. Design allows chips to flow out of the flutes. Use for medium stock removal, deburring, finishing, and cleaning.

Quantity: 1 Piece

Dimensions:

  • Head Shape – Flame
  • Head Diameter – 1/4”
  • Length of Cut – 1/4"
  • Shank Diameter – 1/8”
  • Overall Length – 1-1/2”
  • Cut – Aluminum Cut
  • Max RPM – 70,000, however it is uncommon to need more than 35,000 RPM. Click here to see our recommended operating speeds by application and size.

Machines Used On:

  • Die Grinders and hand-held pneumatic grinders

Application:

  • Non-Ferrous Materials – Aluminum, Copper, Zinc alloys, Magnesium 
  • Other Materials – Plastic, Hard Rubber, Soft Wood
  • Cylinder Shape burrs are great for interior contour work like peripheral and face milling. 
  • Widely used for metalwork, toolmaking, engineering, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring, grinding, cylinder head porting, and sculpting.

Safety Tips & Techniques:

  • Tool speed will be determined by the material you are using your burr on.  If you are experiencing chipping, you are most likely operating at too high of speed for the application.  Start with a slower speed and increase as you go along until you achieve the best results
  • Apply light pressure and let the tool do the work.  Bearing down on the tool will result in reduced tool life and a dull burr.
  • Always wear proper PPE to include (but not limited to) safety glasses, hearing protection, respirator, and hand protection.  Keep all guards in place on your machine.
  • Avoid use on electric power drills; the slower speeds can result in chipping of your workpiece.
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Natalie ★★★★★

I've been using this flame-shaped burr for blending inside corners on aluminum and the cut is smooth with no chatter. The 1/8" shank fits my die grinder perfectly, no wobble at all.

Daniel ★★★★★

That flame shape really gets into tight interior contours where my round burrs just can't reach. The 1/8" shank fit my die grinder perfectly with zero wobble, and the carbide still bites hard after a full afternoon of deburring.

Amelia ★★★★★

Been using this on aluminum castings and the 1/8" shank fits my die grinder with zero wobble. The carbide teeth are still sharp after a couple weeks of deburring, which honestly surprised me for the price. Rounded over some interior contours nicely without grabbing.