4-1/2" x 7/8" T29 Zirconia Flap Discs | High Density 10-Pack Skip to content

4-1/2" x 7/8" T29 Zirconia High Density Flap Disc - 10 pack

SKU BM-F4.5Z40T29HD_10
Original price $0.00 - Original price $0.00
Original price $0.00
$25.19
$25.19 - $25.19
Current price $25.19

Product Specification

4-1/2" X 7/8" T29 ZIRCONIA HIGH DENSITY FLAP DISC - 10 PACK

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, 60, 80, 120
  • Backing – X-weight polycotton cloth
  • Max RPM – 13,300 

Machines Used On:

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.

SHIPPING

FREE LIGHTNING FAST SHIPPING!

You read that right, Free shipping on orders over $100 + Orders placed before 12 noon PST = SHIP SAME DAY! Orders placed after noon will ship the following day.

Standard FREE shipping is UPS Ground or USPS priority depending on size and weight. Most customers receive their order within 3-5 days from date of purchase. Faster shipping options available for additional charge. Free shipping not available on international orders. Free shipping will only be available to orders being delivered within the lower 48 states.

Refund

Not happy with your product? Welcome to hassle free returns. Just shoot us an email, call the toll free number or click the chat button below. One of our helpful employees will get you set up with an RGA and return shipping info.

Overall rating: 4.902537 / 5 from 749 reviews.

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Reviews

Benchmark Flap Discs

"Benchmark flap discs are the way to go. Extra thick, lasts for a long time. Always know your going to get a quality flap disc when you order from Benchmark!"

Jeremy S. (5/5)

Fast delivery

"Every time I need to make an order the website is easy to maneuver and orders are easily placed and ordered."

Chris W. (5/5)

Best we Have Found

"Our company only uses Benchmark Abrasives tiger paws and grinding wheels. Absolutely great quality and shipping is fast."

Todd L. (5/5)

the flap disc that delivers

"used these for rust and smoothing out welds they function exceptionally well"

rodney f. (5/5)

"Disc quality is excellent. Very uniform flaps and perfectly cut round. I'm edge grinding 3/8" steel plate with an angle grinder and these zirconia last longer than I expected. My next order will be to try out the ceramic. The pricing was also very good."

Michael (5/5)

Absolute rippers

"Long lasting and work great"

Sampson G. (5/5)

Good product

"Good product"

Jonathan Z. (5/5)

Durable flap discs

"I primarily use these to sharpen the blades on my zero turn mower. They seem to generate less heat on the blades compared to regular grinding wheels. They get plenty of use on welding projects around the garage too. Anita Bath did a great job packaging my order…. she deserves a huge pay increase!"

Richard L. (5/5)

Perfect for smoothing anything out!

"Perfect for smoothing anything out!"

Addie G. (5/5)

Just what I needed

"Just what I needed"

Gene R. (5/5)

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