Sgs Pro 13675 Abrasive Bur SF-41 Tree with Radius

Product Description

The SGS PRO 13675 is a tungsten carbide abrasive bur in the SF-41 tree with radius (ball nose tree) profile, designed for precision material removal in metalworking and fabrication applications. Built with a single-cut tooth style, this bur delivers controlled stock removal and a smoother finish than double-cut patterns. The 1/8-inch shank and 1/8-inch cutting diameter make it well suited for die grinders and rotary tools used by machinists, tool-and-die specialists, and maintenance technicians working in tight areas. Rated to 100,000 RPM, it performs in high-speed finishing and deburring tasks where accuracy matters.

This bur is intended for use on a wide range of hard and demanding materials including steel, hardened steel, stainless steel, cast iron, titanium, cermet, nickel, copper, and copper alloys. Its compact 1/4-inch length of cut concentrates the cutting surface for precise work in small cavities, ports, and contoured surfaces. Typical applications include weld blending, port matching, mold finishing, and edge breaking in both shop and field environments.

Key Features

• SF-41 tree with radius (ball nose tree) head shape for contoured and curved surface work
• Tungsten carbide head material for hardness and wear resistance on tough metals
• Single-cut tooth style delivers smooth finish and controlled material removal
• Rated to 100,000 RPM for compatibility with high-speed rotary tools and die grinders
• 1/8-inch shank fits standard collets on most die grinders and rotary tool chucks
• Uncoated head - no coating delamination risk on abrasive or hardened workpieces

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 accepting a 1/8-inch shank collet.

Installation Notes

Installation is performed by machinists, fabricators, or maintenance technicians using a die grinder or rotary tool with a matching 1/8-inch collet. Secure the shank fully into the collet and tighten to the tool manufacturer's specification before operation. Always verify the tool's rated RPM meets or exceeds the bur's maximum RPM rating before use, and wear appropriate eye protection and gloves when operating rotary cutting tools. Do not exceed the rated 100,000 RPM.