Sgs Pro 19480 Abrasive Bur Ball Nose Cone 1/8 in

Product Description

The SGS PRO 19480 is a tungsten carbide abrasive bur in the SL-42 industry specification, featuring a ball nose cone head shape. Designed for precision material removal and shaping, this bur accepts a 1/8-inch shank and delivers a 1/8-inch cutting diameter with a 1/2-inch length of cut. The uncoated tungsten carbide head provides the hardness needed for aggressive cutting in demanding materials. With a maximum rated speed of 100,000 RPM, this bur suits high-speed rotary die grinders used in metalworking, tool-and-die, and maintenance repair operations where tight contours and fine detail work are required.

This bur is intended for use on titanium and nickel alloys, making it applicable in aerospace component finishing, turbine blade repair, and precision machining tasks where harder abrasive tooling is necessary. The ball nose cone geometry allows access to contoured surfaces, radii, and cavity interiors that flat or cylindrical profiles cannot reach. It is a single-piece unit suited for technicians and machinists performing burring, deburring, and surface blending on difficult-to-machine metals.

Key Features

• SL-42 industry specification ball nose cone geometry for contoured surface work
• Tungsten carbide head construction for hardness and wear resistance on titanium and nickel
• 1/8-inch shank diameter compatible with standard die grinder collets
• 1/8-inch cutting diameter with 1/2-inch length of cut for detail-scale material removal
• 100,000 RPM maximum rated speed suitable for high-speed pneumatic and electric rotary tools
• 8-degree included angle for precise conical profile engagement

Compatibility

Designed for use on titanium and nickel alloys as stated by the manufacturer. Fits standard rotary die grinders and rotary tools accepting a 1/8-inch shank collet.

Installation Notes

This bur is installed by a machinist or maintenance technician using a die grinder or rotary tool with a compatible 1/8-inch collet. Before installing or changing burs, ensure the tool is fully powered down and disconnected from its air or electrical supply. Verify the collet is clean and undamaged before seating the shank, and confirm the tool is rated to operate at or above the bur's maximum RPM. Always use appropriate eye protection and follow applicable shop safety procedures when operating rotary abrasive tooling.