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4-1/2" x 7/8" T29 Zirconia High Density Flap Disc - Mixed Grit 10 Pack (FREEMIX)

4-1/2" x 7/8" T29 Zirconia High Density Flap Disc - Mixed Grit 10 Pack (FREEMIX) - Main image
$15.62 $25.19 In stock

Category: Flap Disc

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Product Specification

4-1/2" X 7/8" T29 ZIRCONIA HIGH DENSITY FLAP DISC - MIXED GRIT 10 PACK (FREEMIX)

This pack contains the following mix:

40 Grit - 3 pieces

60 Grit - 3 pieces

80 Grit - 3 pieces

120 Grit - 1 piece

Our mixed pack is a great opportunity for you to test our range of grits at an affordable price!

4-1/2" x 7/8" T29 (Angled 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.

These type 29 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.

T29 (angled face) discs are angled up at 15 degrees to provide optimal, ergonomic flap use when grinding down items that are flat surfaces (like bead weld).  For the best solution on non-flat surfaced check out our T27 (flat 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 – T29 Angled Face (15 degree)
  • Thickness – High Density (Jumbo) 
  • Grain – Zirconia (Zirc)
  • Available Grits –40 (3 pieces), 60 (3 pieces), 80 (3 pieces), 120 (1 piece) 
  • 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:

  • This mix is known as our FREEMIX.  Use the code FREEMIX to get 1 of these fantastic mixes for free (+ shipping, unless your order value total is $50+)
  • 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.

Express 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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Returning an item

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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)

Eli ★★★★★

On my angle grinder these high-density discs cut fast and hold up well—the 40-grit pieces really tear through rust without loading up. Glad I grabbed the 10-pack with the three most useful grits mixed together.

Miles ★★★★★

Been using these flap discs on my angle grinder for a few weeks and the high density really holds up better than the cheap ones I've tried. The mix of 40 and 60 grit in the ten pack covers most of my metalworking jobs without having to buy separate packs.

Henry ★★★★★

The mixed grit selection is perfect for moving from rough grinding to finishing without switching discs, and the high density flaps really do hold up longer than standard ones. Took off weld seams on some mild steel in no time, and the 40-grit pieces chew through material impressively fast.