Norton Blaze Speed-Lock 62328 R980P 3" Quick Change Grinding Discs, 36 Grit, Extra Coarse, Orange, 25-Pack

Norton Blaze Speed-Lock 62328 R980P 3" Quick Change Grinding Discs, 36 Grit, Extra Coarse, Orange, 25-Pack

• Norton Blaze Speed-Lock 62328 R980P Series Quick Change Grinding Discs are 3" extra coarse 36 grit discs designed for aggressive metal removal, deburring, weld blending, and surface preparation. Built with premium ceramic alumina abrasive grain and a durable polyester backing, these orange Blaze discs deliver a fast, consistent cut on stainless steel, tough metals, and demanding fabrication materials. The TR Type III quick-change attachment works with compatible right angle grinders for fast disc changes during collision repair, welding, manufacturing, and metalworking applications.
• Features
  • Premium Ceramic Alumina Grain – Self-sharpening abrasive delivers aggressive cutting action and long service life.
  • 36 Grit Extra Coarse Grade – Designed for heavy stock removal, deburring, and weld blending.
  • Blaze Self-Sharpening Design – Ideal for high-pressure, heavy metal removal applications.
  • Grinding Aid Coating – Helps reduce loading and supports burn-free grinding on heat-sensitive materials.
  • Heavy-Duty Polyester Backing – Reduces edge wear and extends disc life during demanding use.
  • TR Type III Quick Change Attachment – Allows fast disc changes on compatible quick-change backing pads.
  • High-Speed Rated – Maximum operating speed of 20,000 rpm.
  • 25-Pack Quantity – Convenient bulk pack for professional shops and fabrication environments.
• Specifications
  • Manufacturer: Norton Abrasives
  • Brand: Norton
  • Trade Name: Blaze Speed-Lock
  • Part Number: 62328
  • MFR Model: 66261162328
  • Alternate Part Number: 66261162328
  • Product Type: Quick Change Grinding Disc
  • Series: R980P
  • Disc Diameter: 3"
  • Grit: 36
  • Grade: Extra Coarse
  • Abrasive Material: Premium Ceramic Alumina
  • Backing Material: Polyester
  • Attachment Type: TR Type III
  • Color: Orange
  • Maximum Speed: 20,000 rpm
  • Package Quantity: 25 Discs
  • Product Line: NOR
  • Part Status: A
  • UPC: 662611623285
• Applications
  • Stock removal
  • Deburring
  • Weld blending
  • Surface preparation
  • Stainless steel grinding
  • 300 and 400 series stainless steel finishing
  • Collision repair
  • Metal fabrication and welding
  • Manufacturing and industrial maintenance
  • Transportation and equipment repair
• The Norton Blaze Speed-Lock 62328 R980P Quick Change Grinding Discs are also commonly referred to as 3" quick-change grinding discs, 36 grit ceramic discs, TR Type III grinding discs, Blaze Speed-Lock discs, extra coarse abrasive discs, ceramic alumina grinding discs, weld blending discs, and Norton 62328 grinding discs.

Q: What size are the Norton Blaze 62328 discs?
A: These discs are 3" in diameter.

Q: What grit are these quick-change grinding discs?
A: They are 36 grit, extra coarse grade discs.

Q: What attachment type do these discs use?
A: The Norton Blaze 62328 discs use a TR Type III quick-change attachment.

Q: What are these discs commonly used for?
A: They are commonly used for stock removal, deburring, weld blending, stainless steel grinding, and metal surface preparation.