Burs

Ground from blanks of hardened high speed steel, these files have smooth, unbroken flutes. The design is particularly well-suited for filing mild steels and ductile, stringy materials such as aluminum, brass, lead and magnesium. They can also be used on some grades of plastics. Ground cut rotary files perform best at medium speeds in flexible shaft machines and air tools.

1/4″ shank with 2 1/4″ overall length

Assortment of 24 burs for jewelers In tool steel. Fine cut. First quality. Shank: Ø 2.35 mm. Total length: 44.5 mm. Burs Ø 3 – 4- 6 mm.  

Sizes #1-26. Spearhead High-Speed Bur Sets come in attractive wooden boxes

Sizes #2-28 even. Spearhead High-Speed Bur Sets come in attractive wooden boxes

Sizes #2-20, 22-30 even. Spearhead High-Speed Bur Sets come in attractive wooden boxes.

Sizes #1-18. Spearhead High-Speed Bur Sets come in attractive wooden boxes.

Sizes #1-26. Spearhead High-Speed Bur Sets come in attractive wooden boxes.

Sizes #1-30. Spearhead High-Speed Bur Sets come in attractive wooden boxes.

Keeps burs, drills, sawblades, gravers plus many other cutting and abrading tools working smoother and longer. Handy 1 oz. push-up container.

Keeps your work area clean, while protecting your tools. Handy 156 – hole carousel holds burs aswell as brushes, drills, etc. Holes measure 3/32″ (2.4mm). Rotates 360°.

Handy 5″W x 3″ D x 1″ H (127 x 76 x 25 mm) plastic bur holder helps keep 3/32″ (2.4 mm) shank burs in place, safe from loss or damage.

Keeps your work area clean, while protecting your tools. Handy 156 – hole carousel holds burs aswell as brushes, drills, etc. Holes measure 3/32″ (2.4mm. Rotates 360°).