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4-1/2" x 5/8"-11 T27 Zirconia High Density Flap Disc - 1 Piece

4-1/2" x 5/8"-11 T27 Zirconia High Density Flap Disc - 1 Piece - Main image
$2.81 $4.19 In stock

Category: Flap Disc

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Product Specification

4-1/2" X 5/8"-11 T27 ZIRCONIA HIGH DENSITY FLAP DISC - 1 PIECE

4-1/2" x 5/8"-11 T27 (Flat Face) Zirconia High Density 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 our other flap discs by packing 40% more abrasives on each snippet than our regular density discs. In addition, all discs are manufactured on computer-controlled machines and subject to numerous tests which ensure high quality and greater safety.  The 5/8”-11 hub allows for easy spin-on spin-off action.

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: 1 piece

Dimensions

  • Outer Diameter – 4-1/2” 
  • Inner Diameter – 5/8”-11 (flange or hub)
  • Shape – T27 Flat Face
  • Thickness – 1/2" High Density (Jumbo) 
  • 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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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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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 (4.8 / 5 · 5 reviews)

James ★★★★★

I’ve been using this flap disc on my grinder for a few evenings now, and the high-density zirconia really does outlast the standard ones I’ve tried. The flat face makes it easy to get a consistent finish on flat surfaces without digging in.

Timothy N. ★★★★★

Took off weld scale on some steel beams way faster than my old cheap discs. The flat face sits really stable on the grinder guard too.

Madison I. ★★★★★

This high density disc chewed through a weld on some mild steel way faster than the standard discs I've been using. The flat face on the T27 shape made it easy to control for a smooth finish.