This extremely heavy-duty scraper blade is intended for use on our Viking Ride-in scraper.  At 19-inches wide, this will remove outdoor sport court, rubber from runways, bridge decking material, and so much more.  National's blades come in a...

This extremely heavy-duty scraper blade is intended for use on our Viking Ride-in scraper.  At 17-inches wide, this will remove outdoor sport court, rubber from runways, bridge decking material, and so much more.  National's blades come in a...

This extremely heavy-duty scraper blade is intended for use on our Viking Ride-in scraper.  At 12-inches wide, it is designed to fit with 2 additional blades (for a total of 3) in the dual lift of the Viking. For tougher coating removals, choose a...

This extremely heavy-duty scraper blade is intended for use on our Viking Ride-in scraper.  At 12-inches wide, it is designed to fit with 2 additional blades (for a total of 3) in the dual lift of the Viking. For tougher coating removals, choose a...

Drum and Shaft for HMR and TMO Cutters *HMR Cutters: Tugsten carbide cutters commonly used for leveling high spots on concrete or asphalt, grooving concrete, tough line removal applications, sidewalk trip hazards, and stubborn thin-set removal. **TMO...

This 4-up PCD tooling is designed for grinding coatings, glues, mastics, and other floor covering adhesives with your Helix or 8274-4 grinder.  This concrete grinder tooling is . The 9557 PCD grinder tooling is sold as an individual piece.  To...

This 2-up PCD - 1/2 round tooling is designed for removal of heavy stock, adhesives, thin set and epoxies with your Helix or 8274-4 grinder.  Slightly less aggressive than our 9557 tooling, these are a great tool to keep on hand for coating...

This 2-up PCD - micro tooling is the most aggressive PCD National offers for the Helix or 8274-4 planetary grinders. Designed for removal of heavy stock, adhesives, thin set and epoxies. The 9555 PCD grinder tooling is sold as an individual segment...

This 1-up PCD - 1/2 round tooling works with the Helix or 8274-4 planetary concrete grinders. Designed for removal of heavy stock, adhesives, thin set and epoxies. The 9554 PCD grinder tooling is sold as an individual segment.  To build a complete...

The 9522-50 is used primarily in light industrial and residential applications for concrete grinding and profiling, as well as removing sealer and top coat.  It also creates exceptional profiles for concrete prep and restoration prior to polishing...

The 9522-30 is used primarily in light industrial and residential applications for concrete grinding and profiling, as well as removing sealer and top coat. It also creates exceptional profiles for concrete prep and restoration prior to polishing...

The 9522-16 is used primarily in light industrial and residential applications for concrete grinding and profiling, as well as removing sealer and top coat. It also creates exceptional profiles for concrete prep and restoration prior to polishing...