SKU: 8160329152

UCT Gem Carbide SB-5 1/2-Inch Double Cut Cylindrical Radius End Solid Carbide Burr 1/4-Inch Shank for Metal Grinding Porting and Contouring

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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

UCT Gem Carbide SB-5 1/2-Inch Double Cut Cylindrical Radius End Solid Carbide Burr 1/4-Inch Shank for Metal Grinding Porting and ContouringGet Into Corners Without Digging In This is the burr you grab for shaping and contouring. The UCT Gem Carbide SB 5 is a 1 2" workhorse, but its "ball nose" (radius end) design is what makes it special. It lets you get deep into rounded corners and fillets without digging in or gouging your workpiece. The double cut pattern provides a smooth, controllable grind on steel, cast iron, and other metals, breaking material down into small, safe chips. Key

Get Into Corners Without Digging In

This is the burr you grab for shaping and contouring. The UCT Gem Carbide SB-5 is a 1/2" workhorse, but its "ball-nose" (radius end) design is what makes it special. It lets you get deep into rounded corners and fillets without digging in or gouging your workpiece. The double-cut pattern provides a smooth, controllable grind on steel, cast iron, and other metals, breaking material down into small, safe chips.

Key Features

  • Double-Cut Head: Produces small chips for smooth operation and a finer finish. Ideal for ferrous and non-ferrous metals.
  • Cylindrical Shape with Radius End (SB-5): The "ball-nose" design is perfect for contouring, shaping, and working in rounded corners and fillets.
  • Solid Carbide Head: Made from high-quality tungsten carbide for maximum rigidity, high-heat tolerance, and a long cutting life.
  • 1/4-Inch Steel Shank: The industry standard shank, compatible with most 1/4-inch die grinders and rotary tools.
  • Versatile Application: Makes quick work of deburring, shaping, porting, and grinding on steel, cast iron, aluminum, and brass.

What's Included

  • (1) SB5 1/2" Double Cut Cylindrical Radius End Solid Carbide Burr

Specifications

Specification Detail
Brand UCT / Gem Carbide
Model SB-5
Material Tungsten Carbide (Head), Steel (Shank)
Cut Type Double Cut (Cross-Cut)
Head Shape Cylindrical - Radius End (Ball Nose)
Head Diameter 1/2"
Head Length of Cut 1"
Shank Diameter 1/4"
Overall Length 2-3/4"
Application Steel, Cast Iron, Non-Ferrous Metals
Max RPM 20,000

This high-performance burr needs a tool with serious RPM to get the best results. To get the most out of this bit with smooth, reliable power, we highly recommend pairing it with the Makita GD0600 1/4" Die Grinder.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8160329152

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Taylor Cannon
Charlottesville, US
★★★★★ 5
So cute!!
Size: 8 Inch, Color: Black, Size: 8 Inch, Color: Black
Loved these brackets!! Super easy to install and very sturdy! All hardware was included and fit my shelves perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
R
Verified Purchase
Raj Sukharan
Waukegan, US
★★★★★ 5
Nice
Size: 8 Inch, Color: Gold, Size: 8 Inch, Color: Gold
These are nice shelving brackets. They look modern and simple. Make sure you screw them into a stud so they are extra sturdy.
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Reviewed in the United States on December 9, 2025
C
Verified Purchase
Cincy Mom
Bozeman, US
★★★★★ 4
Love the quality and matte black color
Size: 6 Inch, Color: Black, Size: 6 Inch, Color: Black
I love the color how it is not shiny and a matte black. This gives a modern look to any decor. It is very sturdy and attaches with six different screws. Great quality for the price.
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Reviewed in the United States on July 13, 2024
L
Verified Purchase
LDA
Belleville, US
★★★★★ 5
Beautiful!
Size: 8 Inch, Color: Gold, Size: 8 Inch, Color: Gold
The sturdiness of these brackets and the quality are so good. I was worried due to other reviews I had read but these did not disappoint. They are beautiful and perfect length and weight. They are angles perfect for our shelves and a great value for as many as you get.
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Reviewed in the United States on June 12, 2025
R
Verified Purchase
Ryan Swanson
Phoenix, US
★★★★★ 5
Nice sturdy quality!
Size: 8 Inch, Color: Black
I made my own shelves. Stained the wood & needed brackets. Ordered a variety, different styles. These were the winner. The really added to the look, style of the shelves. Made the shelves beautiful! These reasonably priced brackets make my shelves look expensive and super high quality.
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Reviewed in the United States on February 19, 2025

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