Sgs Pro 16650 Abrasive Bur Tree 3/8 in Tungsten Carbide

Product Description

The SGS PRO 16650 is a single-cut tungsten carbide abrasive bur with a tree-with-pointed-end head geometry, designed for material removal, deburring, shaping, and finishing in metalworking and fabrication applications. The cutting head measures 3/8 inch in diameter with a 3/4 inch length of cut, mounted on a 1/4 inch shank. Overall length is 6.75 inches. With a maximum rated speed of 37,500 RPM, this bur is suited for use in pneumatic die grinders and high-speed rotary tools. It carries the industry specification SG-3L6 and is uncoated for consistent cutting performance across a wide range of workpiece materials.

This bur is used in shop, field, and production environments where precise material removal is required on hard or exotic metals. Typical applications include weld cleanup, port matching, cavity shaping, and burr removal on ferrous and non-ferrous workpieces. It is installed and used by machinists, tool and die technicians, maintenance mechanics, and fabricators working with steel, hardened steel, stainless steel, cast iron, titanium, cermet, nickel, copper, and copper alloys.

Key Features

• Tree with pointed end head geometry for access to contoured surfaces and tight radii
• Single-cut tooth style for smooth stock removal with reduced chatter
• Tungsten carbide head material for hardness and wear resistance on difficult alloys
• 3/8 inch cutting diameter with 3/4 inch length of cut
• Maximum operating speed of 37,500 RPM
• 1/4 inch shank fits standard die grinder collets

Compatibility

Designed for use with standard 1/4 inch collet pneumatic die grinders and rotary tools. Compatible with steel, hardened steel, stainless steel, cast iron, titanium, cermet, nickel, copper, and copper alloys per the SG-3L6 industry specification.

Installation Notes

Install the bur into a collet that matches the 1/4 inch shank diameter and tighten securely before operation. Confirm that the die grinder or rotary tool is rated for at least 37,500 RPM and that the rated speed is not exceeded during use. Wear appropriate eye protection and gloves when operating rotary abrasive tooling. Inspect the bur for cracks or damage before each use and do not operate a damaged bur.