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4-1/2" x 7/8" T27 (Flat Face) Zirconia Flap Disc - 10 pack

4-1/2" x 7/8" T27 (Flat Face) Zirconia Flap Disc - 10 pack - Main image
$11.24 $17.84 In stock

Category: Flap Disc

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Product Specification

4-1/2" X 7/8" T27 (FLAT FACE) ZIRCONIA FLAP DISC - 10 PACK

4-1/2" x 7/8" T27 (Flat Face) Zirconia Flap Discs are manufactured using European zirconia cloth. The European material is superior due to its uniform particle size and premium blend of ingredients. These discs exceed other flap discs by packing 25 to 50% more abrasives on each snippet (compared to the competition). In addition, all discs are manufactured on computer-controlled machines and subject to numerous tests which ensure high quality and greater safety.

These type 27 flap discs are a versatile product that can be used from aggressive stock removal to surface blending. The layered construction of abrasive flaps on this flap disc will continually expose new grains for longer life and finer finish compared to resin fiber discs. It can be used for heavy material removal on all types of metals.

T27 (flat face) discs are perfect for grinding down items that are not flat surfaces (like fence posts, gates and risers etc).  For the best solution on flat surfaced check out our T29 (angled face) flap discs.

Zirconia grains have a self-sharpening property and stand up to higher heat and pressure than Aluminum Oxide (A/O), thus making Zirconia the go-to option, providing excellent stock removal that gives you more bang for your buck.

Quantity: 10 pieces

Dimensions:

  • Outer Diameter – 4-1/2” 
  • Inner Diameter – 7/8”
  • Shape – T27 Flat Face
  • Thickness – Regular Density 
  • Grain – Zirconia (Zirc)
  • Available Grits –40, 60, 80, 120
  • Backing – X-weight polycotton cloth
  • Max RPM – 13,300 

Machines Used On:

  • Angle Grinders sized 4-1/2” to 5“.

Application:

  • Ferrous Materials – Cast Iron, Steel, Stainless, Steel, Titanium, Nickel, Wrought Iron
  • Non-Ferrous Materials - Copper
  • Other Materials – Fiberglass, Plastic, Hard Rubber, Wood, Stone
  • Dry use ONLY

Safety Tips & Techniques:

  • For less stock removal try using a lighter touch or a feathered approach to your grinding.  Flap discs are like grinding wheels with power steering!
  • Always wear proper PPE to include (but not limited to) safety glasses, hearing protection, respirator, and hand protection.  Keep all guards in place on your machine.
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Benjamin I. ★★★★★

I needed a ten-pack for a weekend project, and the European zirconia construction on these flat-face discs handled the stainless steel without loading up. They’re lasting noticeably longer than the cheap ones I tried before.

Eva ★★★★★

These flap discs cut through rust and paint way faster than the ceramic ones I used before. The flat face design let me get right into corners without any trouble, and the ten-pack will last me a while on these metal projects.

Sebastian ★★★★★

Just ground down a thick weld bead on some mild steel and these flat face discs lasted way longer than the cheap ones I'd used before. The zirconia material really holds up under pressure without glazing over.