Walter Allsteel Double Cut Carbide Burr Set - 8 Piece

Heavy-Duty Carbide Burr Set for Welders

For welders and metalworkers demanding precision and durability, the Walter Allsteel Carbide Burr 8-Piece Kit (01W990) is an essential addition to the tool arsenal. Designed to withstand the high-speed and high-heat environment of heavy fabrication, these tungsten carbide burrs offer superior hardness and wear resistance. The kit is specifically tailored for "Allsteel" applications, meaning the flute geometry is optimized to cut through mild steel, stainless steel, and cast iron without dulling prematurely. This makes it the ideal solution for prepping weld joints, cleaning up porosity, or blending heavy welds in hard-to-reach areas.

The burrs in this set feature a Double Cut flute pattern, which is the preferred choice for most ferrous metal applications. The alternating cutting teeth allow for rapid stock removal rates while producing a finer finish than standard cutters. This aggressive yet controlled cutting action minimizes the effort required by the user, allowing the tool to do the work. Because the chips are broken down into smaller pieces, chip evacuation is improved, and the risk of the burr clogging is virtually eliminated. This is critical when working on critical components where surface integrity is paramount.

Included in the 01W990 kit are eight distinct shapes—ranging from cylindrical and ball nose to pointed tree and flame shapes—providing the versatility needed to contour complex geometries. Each burr features a standard 1/4" shank, making them compatible with pneumatic and electric die grinders found in almost every welding shop. The precision manufacturing process used by Walter Surface Technologies ensures that these burrs run true, reducing vibration and extending the life of your power tools. Invest in the 01W990 kit for a reliable, American-made solution to all your grinding and shaping needs.