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Ten 4.5 inch zirconia flap discs with 72 flaps each, 7/8 inch arbor, beige abrasive surface on fibreglass backing

VEVOR

VEVOR T29-40 Flap Discs 40 Grit 4.5 in 7/8 in 72 Flaps 10 Pack

SKU CH-D92Z-AK7TM

Ten 40-grit zirconia flap discs fit 4.5-inch angle grinders with a 7/8-inch arbor for fast grinding up to 13,000 RPM

  • TypeOther Appliances
  • Width4.72
  • Industrial-grade zirconia resists wear for long disc life
  • 72 evenly spaced flaps give smooth, consistent grinding
  • 13,000 RPM maximum speed cuts material quickly
  • Type 29 bevel works at 5° to 15° on flat or curved surfaces
  • Ten-disc pack keeps replacements on hand for continuous work

Industrial Zirconia Flap Discs

This 10-pack of 4.5-inch Type 29 flap discs uses 40-grit zirconia abrasive bonded to a fiberglass backing plate. The construction resists shedding during high-speed operation on angle grinders. They suit metalworkers needing aggressive stock removal on steel or stainless surfaces.

13,000 RPM Speed Limit

Each disc is rated for a maximum grinding speed of 13,000 RPM on compatible angle grinders. The 7/8-inch arbor fits standard 22 mm spindles. The Type 29 bevelled profile works at a 5° to 15° working angle for contoured surfaces. Exceeding the rated speed risks disc failure and injury.

72 Flaps for Extended Life

Seventy-two flaps per disc provide consistent material removal across flat, curved, or welded seams. The 40-grit density balances cutting speed with surface finish quality. Heavy pressure or hardened alloys will wear the abrasive faster. The pack supplies ten discs for prolonged workshop use.

Highlights

  • Industrial-grade zirconia resists wear for long disc life
  • 72 evenly spaced flaps give smooth, consistent grinding
  • 13,000 RPM maximum speed cuts material quickly
  • Type 29 bevel works at 5° to 15° on flat or curved surfaces
  • Ten-disc pack keeps replacements on hand for continuous work

Specifications

TypeOther Appliances
Width4.72

Questions about this item

Which grit and pack size should I choose for heavy stock removal?

The 40 grit discs in this 10 pack are designed for aggressive material removal on metal surfaces.

What does the 13000 RPM rating mean when the disc is mounted on my angle grinder?

It is the maximum safe operating speed; your grinder must not exceed 13000 RPM when these 4.5 in discs are fitted.

Will the 7/8 in arbor fit my grinder and what standard does it follow?

The 7/8 in (22 mm) arbor matches the common angle grinder spindle size for 4.5 in discs.

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