Quality Industrial Abrasives and Tools | Benchmark Abrasives

SB-1 Cylinder Shape End Cut Premium Tungsten Carbide Burr

SB-1 Cylinder Shape End Cut Premium Tungsten Carbide Burr - Main image
$4.57 $6.18 In stock

Category: Carbide Burr

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Product Specification

SB-1 CYLINDER SHAPE END CUT PREMIUM TUNGSTEN CARBIDE BURR– ¼” shank

SB-1 cylinder shape burrs are great for interior contour work like peripheral and face milling as well as finishing right angle corners. 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.

Double cut or Cross cut carbide burrs tend to be used on ferrous and non-ferrous metals, soft steel, and also for all non-metal materials such as stone, plastics, hard wood, and ceramic. Double cut burrs will leave a slightly smoother finish than single cut due to producing smaller chips as they cut away the material. Use for medium stock removal, deburring, finishing, and cleaning. A double-cut carbide burr is the most popular cut and will see you through most applications.

Quantity: 1 Piece

Dimensions:

  • Head Shape – Cylinder Shape with End Cut
  • Head Diameter – 1/4"
  • Length of Cut – 5/8”
  • Shank Diameter – 1/4”
  • Overall Length – 2-1/2”
  • Cut – Double 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:

  • Ferrous Materials – Cast Iron, Steel, Stainless, Steel, Titanium, Nickel, Wrought Iron
  • Non-Ferrous Materials - Copper
  • Other Materials – Fiberglass, Plastic, Hard Rubber, Wood, Stone
  • Cylinder Shape burrs are great for interior contour work like peripheral and face milling.

Safety Tips:

  • 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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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (4.8 / 5 · 5 reviews)

Ryan ★★★★★

The cylinder shape is perfect for smoothing out those tight interior corners on my metal projects, and the ¼" shank fits my die grinder securely without any wobble. Cuts through steel like butter and holds its edge longer than the cheap bits I used before.

Ella ★★★★★

Got these for some die grinder work on a steel bracket, and the ¼” shank held up without any wobble even under heavy pressure. The cylinder shape made it easy to smooth out a curved interior edge in just a few passes.

Joseph W. ★★★★★

The cylinder shape makes interior contour work way easier than my old round burr, and the ¼" shank locks in solid with no wobble. Cut through steel clean on the first pass, still sharp after a full afternoon of use.