Graco 25R944 GrindLazer 5” PCD Round Drum

SKU: 25R944
Part #: 25R944
GTIN: 00769946068269

Graco GrindLazer 5” PCD Round Drum (25R944)

PolyCrystalline Diamond (PCD) 5 inch width cut round drum assembly for Graco GrindLazer Scarifier Systems. Completely assembled drum used to inlay and groove concrete and asphalt pavement.

Polycrystalline Diamond is a composite of diamond particles sintered together with a metallic binder, the only type of diamonds that have self-sharpening properties. These dynamic and durable cutters not only get the job done, but they're also engineered to save you money. Available in flat and round. High-speed kit required for proper operation


  • Universal Mounting
  • One-Time-Buy on Arbor and End Plates
  • Less Downtime
  • No Expensive Drum to Balance
  • 3 to 4 times faster cutting
  • Longer life than diamonds or carbide (up to 4 times the life)
  • Lower HP Requirements
  • Thermoplastic and Paint Does Not Stick to Cutters
  • 20% Less Expensive Than Diamond Blades
  • Faster Removal Speeds

Includes (Pre-Assembled):

  • 6 - Inside Cutter Plates (25R937)
  • 1 - Outside Cutter Plate (25R938)
  • 1 - Mandrel (17X360)
  • 4 - Retainer Ring (17X361)
  • 1 - Pressure Ring (17X363)
  • 6 - Spacer Plates (17X364)
  • 9 - Screws 1/2-13 Socket Head (17X379)

Compatible with these models and more:

  • GrindLazer HP DC10 Models
  • GrindLazer Pro DC10 Models
California Residents: Prop 65 WARNINGS