Product Summary
- 1/4" SB-51 Cylindrical End Cut 1/8" Shank Burr - OAL 1.7/16"
- SB-51 Express cut tungsten carbide burr.
- 1/8" Shank, OAL 1-7/16".
- Express Cut Burrs (also referred to as Double Cut Burrs) are general purpose burrs designed for rapid stock removal and improved operator control.
- Chip size is reduced and lower tool speeds can be used compared with standard cut burrs.
- Ideal for use in carbon steel, cast iron, high strength steel, stainless steel, steel castings, steel welds, titanium alloy and fibreglass composite.
- Harder materials require slower running speeds.
- Smaller burrs require faster running speeds.
- Long shank burrs require slower speeds for safety reasons.
- Apply constant movement and light pressure when using the burr.
- Running below the optimum speed will cause chipping.
- Running above optimum speed will cause premature tooth wear.
- Allowing the burr to become too hot may cause the braze to soften, and cause the head to become detached from the shank.
- Using tools and collets which have become worn will cause chipping.
- Do not sink the burr for more than one third of its periphery.
