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Ten beige zirconia flap discs, 4.5 inch diameter, Type 29 angled face, 7/8 inch centre hole

VEVOR

VEVOR Flap Discs 60 Grit 4.5 in Type 29 10 Pack

SKU CH-6J94-545MT

Ten zirconia flap discs with 60 grit and 72 flaps each fit 4.5 inch angle grinders for grinding, deburring and finishing at up to 13000 RPM

  • TypeOther Appliances
  • Width4.72
  • Durable zirconia construction resists wear during heavy grinding
  • 60 grit with 72 flaps per disc gives smooth finish
  • Type 29 bevel works at 5° to 15° angles
  • 13,000 RPM maximum speed on 4.5 inch angle grinders
  • Ten discs per pack covers multiple projects

Industrial Zirconia Flap Discs for Angle Grinders

This 10-pack of 4.5-inch Type 29 flap discs uses 60-grit zirconia abrasive bonded to a fiberglass backing plate. The construction resists wear and keeps flaps secure during high-speed grinding on metal surfaces.

Rated for 13000 RPM on Angle Grinders

Each disc carries 72 evenly distributed flaps designed for efficient material removal at speeds up to 13000 RPM. The Type 29 bevelled profile works at a 5° to 15° angle for grinding flat, curved, or contoured surfaces.

Ten Discs Cover Extended Deburring

The pack supplies ten 60-grit discs weighing 0.15 lb each with a 7/8-inch arbor. This quantity supports prolonged rust removal, weld seam leveling, and surface preparation without frequent disc changes.

Highlights

  • Durable zirconia construction resists wear during heavy grinding
  • 60 grit with 72 flaps per disc gives smooth finish
  • Type 29 bevel works at 5° to 15° angles
  • 13,000 RPM maximum speed on 4.5 inch angle grinders
  • Ten discs per pack covers multiple projects

Specifications

TypeOther Appliances
Width4.72

Questions about this item

How do I install these 4.5 inch flap discs on my angle grinder and what step is often missed?

Fit the 7/8 inch arbor over the grinder spindle, tighten the flange nut securely, and confirm the disc spins true before starting; many users skip the spin-check and get vibration.

When will the zirconia abrasive on these 60 grit discs need replacement?

Replace a disc when the 72 flaps wear down to the fiberglass backing or cutting speed drops noticeably; lifespan depends on pressure and material hardness.

What limit appears first when running these Type 29 discs continuously at 13000 RPM?

Heat buildup in the resin bond is the first limit; keep the working angle between 5° and 15° and avoid excessive pressure to prevent glazing.

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