Norton 02985 AVOS Speed-Lok Back-Up Pad, 4-1/2", 5/8"-11, Hard Density, for Fiber Discs on Portable Angle Grinders

Norton 02985 AVOS Speed-Lok Back-Up Pad, 4-1/2", 5/8"-11, Hard Density, for Fiber Discs on Portable Angle Grinders

• Norton 02985 AVOS Speed-Lok Back-Up Pad is a 4-1/2" hard density back-up pad for fiber disc grinding and sanding applications. It features a 5/8"-11 threaded arbor, non-vacuum triangular design, and Speed-Lok quick-change attachment for use on portable angle grinders.
• Features:
  • 4-1/2" pad diameter matches compatible fiber discs for grinding and surface preparation work.
  • 5/8"-11 threaded arbor fits portable angle grinders using the specified spindle thread.
  • Hard density pad construction supports firm backing during disc use for controlled material removal.
  • Speed-Lok quick-change design allows tool-free twist-on and twist-off disc changes for faster accessory replacement.
  • AVOS see-through triangular design helps reduce heat buildup and improve airflow in the grinding zone.
  • This SKU is designed for use with fiber discs on portable angle grinders and is not listed as a replacement part for a specific vehicle or SKU.
• Specifications:
  • Manufacturer: Norton
  • Part Number: 02985
  • MPN: 02985
  • UPC: 63642502985
  • Product Name: AVOS Speed-Lok Back-Up Pad
  • Pad Diameter: 4-1/2"
  • Thread Size: 5/8"-11
  • Density: Hard
  • Vacuum Type: Non-vacuum
  • Shape: Triangular
  • Maximum Speed: 13000 RPM
  • System Compatibility or Application: Designed for fiber discs on portable angle grinders using a 5/8"-11 spindle; not listed as a replacement part for a specific vehicle or SKU
  • Quantity: 1 pad
• The AVOS Speed-Lok Back-Up Pad can also be referred to as fiber disc back-up pad, Speed-Lok back-up pad, angle grinder back-up pad, 4-1/2" disc pad, and Norton AVOS pad.

Norton manufactures abrasives, grinding products, cutting tools, and surface preparation accessories for industrial, metalworking, and automotive applications. The brand is part of Saint-Gobain and is widely used in professional abrasive and finishing operations.

Q: What type of discs is Norton 02985 designed for?
A: It is designed for use with fiber discs.

Q: What thread size does this back-up pad use?
A: It uses a 5/8"-11 threaded arbor.

Q: Is this a vacuum or non-vacuum pad?
A: Verified listings identify it as a non-vacuum back-up pad.

Q: What is the maximum speed rating?
A: Verified listings show a maximum speed of 13000 RPM.