Sgs Pro 15153 Abrasive Bur SK-42 Cone 1/8 Inch Shank

Product Description

The SGS PRO 15153 is a tungsten carbide abrasive bur in the SK-42 cone profile, designed for precision material removal in metalworking and fabrication applications. The double-cut tooth style produces a faster cut with a finer finish compared to single-cut versions, making it well suited for deburring, shaping, and surface blending on hard metals. The 90-degree included angle cone geometry provides consistent contact on chamfers, countersinks, and angled surfaces. With a maximum rated speed of 100,000 RPM, this bur is compatible with high-speed die grinders and rotary tools used by machinists, tool and die makers, and maintenance technicians.

This bur is intended for use on a wide range of metals including steel, hardened steel, stainless steel, cast iron, titanium, nickel, copper, and copper alloys. It fits any standard 1/8-inch collet die grinder or rotary tool and is appropriate for both production and repair work in machine shops, fabrication facilities, and field maintenance settings. The compact cone profile is particularly useful for accessing tight internal angles and countersunk features.

Key Features

• SK-42 cone profile with 90-degree included angle for chamfer and countersink work
• Double-cut tooth style for faster stock removal with reduced chatter
• Tungsten carbide construction for durability on hard and abrasive metals
• Rated to 100,000 RPM for use with high-speed die grinders and rotary tools
• 1/8-inch shank fits standard collet sizes on common die grinder models
• Uncoated head - compatible across a broad range of metal materials

Compatibility

Fits any die grinder or rotary tool with a standard 1/8-inch collet. Suitable for use on steel, hardened steel, stainless steel, cast iron, titanium, nickel, copper, and copper alloys per the SK-42 industry specification.

Installation Notes

Installation of this bur is performed by machinists or maintenance technicians using a die grinder or rotary tool. Ensure the collet is fully tightened and the tool is rated to handle the bur's maximum RPM before operation. Always wear appropriate eye protection and secure the workpiece before use. Do not exceed the rated maximum RPM of the bur or the tool.