A detailed close-up studio shot of the double-cut, radius-end head of the UCT Gem Carbide SB1 burr.
A side profile studio shot of the UCT Gem Carbide SB1 burr, showing the 1/4-inch shank and the cylindrical, radius-end double-cut head.
A close-up macro shot of the double-cut (cross-cut) flutes on the head of the UCT Gem Carbide SB1 burr.
A close-up studio shot of the UCT Gem Carbide SB1 burr, highlighting the radius end and the double-cut flutes.
A studio shot of the UCT Gem Carbide SB1 burr lying on a white surface.
A detailed close-up studio shot of the double-cut, radius-end head of the UCT Gem Carbide SB1 burr.
A side profile studio shot of the UCT Gem Carbide SB1 burr, showing the 1/4-inch shank and the cylindrical, radius-end double-cut head.
A close-up macro shot of the double-cut (cross-cut) flutes on the head of the UCT Gem Carbide SB1 burr.
A close-up studio shot of the UCT Gem Carbide SB1 burr, highlighting the radius end and the double-cut flutes.
A studio shot of the UCT Gem Carbide SB1 burr lying on a white surface.
UCT

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

In stock
SKU: 600-SB-1-DBL
$11.90
Description

The Perfect Burr for Contours and Corners

Get the material removal of a cylindrical burr without the sharp edges. The UCT Gem Carbide SB-1 is a 1/4" ball-nose (radius end) burr, making it the perfect tool for shaping, contouring, and getting into fillets and corners without digging in. Its "double cut" (cross-cut) design provides a smooth operation and a finer finish, breaking down hard materials like steel and cast iron into small, manageable 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-1): Perfect for contouring, shaping, and working in rounded corners and fillets.
  • Solid Tungsten Carbide: Made from one solid piece of carbide for maximum rigidity, high-heat tolerance, and a long cutting life.
  • 1/4-Inch 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) SB-1 1/4" Double Cut Cylindrical Radius End Solid Carbide Burr

Specifications

Specification Detail
Brand UCT / Gem Carbide
Model SB-1
Material Solid Tungsten Carbide
Cut Type Double Cut (Cross-Cut)
Head Shape Cylindrical - Radius End (Ball Nose)
Head Diameter 1/4"
Head Length of Cut 5/8"
Shank Diameter 1/4"
Overall Length 2-1/2"
Application Steel, Cast Iron, Non-Ferrous Metals
Max RPM 30,000

A high-performance burr like this needs a high-performance tool. For ultimate control and power, we recommend pairing it with the Bosch GGS 28 C 1/4" Die Grinder.