Sgs Pro 14250 Abrasive Bur Tree 1/4 in Tungsten Carbide

Product Description

The SGS PRO 14250 is a single-cut tungsten carbide abrasive bur in a tree with pointed end profile, conforming to industry specification SG-51. It is designed for material removal, deburring, shaping, and surface finishing on a wide range of metals. The 1/4 inch cutting diameter and 1/2 inch length of cut make it well suited for detailed work in confined areas. With a 1/8 inch shank diameter and 2 inch overall length, it fits standard die grinders and rotary tools commonly used in maintenance, fabrication, and toolroom applications. Machinists, tool-and-die workers, and metalworking technicians are the primary installers and users of this bur.

This bur is intended for use on ferrous and non-ferrous metals across industrial and light-manufacturing environments. Rated to 55000 RPM, it performs well in high-speed rotary tool applications where precise stock removal or blending is required. The single-cut tooth style produces a smoother finish with less chatter than double-cut configurations, making it a practical choice when surface quality matters alongside material removal rate.

Key Features

• Tree with pointed end head shape for profiling, contouring, and reaching into recessed geometry
• Single-cut tooth style delivers controlled stock removal and a cleaner surface finish
• Tungsten carbide construction provides hardness and wear resistance across difficult-to-machine materials
• 1/4 inch cutting diameter with 1/2 inch length of cut for detailed and confined work areas
• 1/8 inch shank fits standard collets on most die grinders and rotary tools
• Rated to 55000 RPM for high-speed rotary tool compatibility

Compatibility

Designed for use on steel, hardened steel, stainless steel, cast iron, titanium, cermet, nickel, copper, and copper alloys. Fits any die grinder or rotary tool with a 1/8 inch collet.

Installation Notes

Installation is performed by machinists or metalworking technicians using a die grinder or rotary handpiece with a compatible 1/8 inch collet. Ensure the workpiece is secured and the tool is fully seated in the collet before operation. Do not exceed the rated maximum RPM of 55000. Always wear appropriate eye protection and follow shop safety procedures when operating rotary abrasive tooling.