Sgs Pro 13375 Abrasive Bur SF-5 Tree 1/2 Inch Single Cut

Product Description

The SGS PRO 13375 is a tungsten carbide abrasive bur designed for aggressive material removal in metalworking and fabrication applications. Conforming to industry specification SF-5, this ball nose tree profile bur features a 1/2 inch cutting diameter and single cut tooth style, making it well-suited for shaping, deburring, and blending in tight or contoured areas. The uncoated tungsten carbide head delivers hardness and wear resistance across a broad range of workpiece materials. Rated to 28,000 RPM, it pairs with standard die grinders and rotary tools equipped with a 1/4 inch collet. Overall length is 2.75 inches with a 1 inch length of cut.

This bur is used in shops handling ferrous and non-ferrous metals, including steel, hardened steel, stainless steel, cast iron, titanium, cermet, nickel, copper, and copper alloys. The ball nose tree shape is commonly selected for cavity work, porting, and contour finishing where a straight or cylindrical profile cannot reach. It is a standard choice for machinists, tool and die makers, welders, and fabricators working with hand-held pneumatic or electric die grinders.

Key Features

• SF-5 industry specification ball nose tree profile for contoured material removal
• 1/2 inch cutting diameter with 1 inch length of cut
• Single cut tooth style for fast stock removal with reduced chatter
• Uncoated tungsten carbide head for high hardness and wear resistance
• Rated to 28,000 RPM for use with standard die grinders
• 1/4 inch shank fits common collet sizes on pneumatic and electric rotary tools

Compatibility

Fits any die grinder or rotary tool with a 1/4 inch collet. Suitable for use on steel, hardened steel, stainless steel, cast iron, titanium, cermet, nickel, copper, and copper alloys per manufacturer material application data.

Installation Notes

Installation and use should be performed by qualified machinists or fabricators familiar with rotary cutting tool safety. Confirm the tool spindle speed does not exceed the 28,000 RPM rating of this bur before operation. Secure the shank fully in the collet and inspect the bur for cracks or damage before each use. Always wear appropriate PPE including eye protection and gloves when operating die grinders.