Advertising Disclosure
10 Best flap discs in Canada
Best Choice01SALISALI 48 Pack Flap Disc 40 Grit 4.5" x 7/8-Inch Sanding Disc Bevel Type #29 Premium and Industrial Grade Angle Grinder Grinding Wheel High Performance Edge Grinding
Free ShippingMain highlights- [WIDE APPLICATIONS]Applicable for grinding, stock removal, weld blending, debarring / def-lashing, rust removal, blending, cleaning and finishing. Widely used for rust, paint, ferrous metals, stainless steel, non-ferrous metals, wood and plastics; Fits most 4.5” Angle Grinders
- [STOCK REMOVAL]: Each disc is made with coarse 40 grit calcined alumina making this abrasive flap disc ideal for aggressive grinding on hard materials like metal
- [SPECIFICATIONS]: Each disc measures at a 4-1/2-inch diameter with a 7/8-inch arbor size, making it compatible with grinders with a speed of up to 13,300 RPM
- [PREMIUM QUALITY]: These flap discs are constructed with industrial grade premium calcined aluminum abrasive for strength, durability, and extended disc life as it holds up to high temperatures and pressure.The resin fiber construction complemented by the fiberglass backing plate absorbs vibrations without smearing or contaminating workpiece during usage
- [BEVEL]: These Bevel Type 29 discs are angled to be more effective for contours, edge and weld blending, and radius grinding
9.9Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
- 02Generic
25 Pack 5" Inch The Jumbo Beast Flap Discs Sanding Discs Grinder Wheels Zirconia, 60 Grit, Pipe Beveling, Heavy Equipment, Welding Grinding, Ship Sanding, Abrasive Polishing, Angle Grinding
Free ShippingMain highlights- Wide Application: With a 7/8" arbor, this flap wheel is compatible with most angle grinders and can tackle a variety of projects.
- Versatile Tool: Whether you need to grind, deburr, or finish metal or wood surfaces, this flap wheel is a versatile addition to your toolkit.
- Heavy-Duty: This 5" JUMBO flapper wheel, "the thickest on the market", also known as a grinding flap disc, is designed for aggressive grinding on metal and wood surfaces. Grind, Polish, Deburring, and Rust Removal.
- Has twice the sand paper of most of the flapper wheels on the market. Get Quailty. Go with the best, THE BEAST.
- Efficient Grinding: The dense flaps provide an aggressive cutting action, allowing for efficient material removal and surface preparation.
- Durable Construction: Crafted from high-quality materials, this flap wheel ensures long-lasting performance and value.
9.8Exceptional
Show more
- 03WA GRINDER
WA 22PACK - 4-1/2" x 7/8" inch Assorted Grit Zirconia/Alumina Flap Disc [40Grit(x10), 80Grit(x10), 120Grit(x2)] for Angle Grinder Sanding Disc Mental/Wood Working 4 1/2 Inch
Free ShippingMain highlights- SIZE - 4 1/2" Diameter, 7/8" Arbor (115mmx22mm)
- PACKAGE - 22PCS [40Grit(10pcs), 80Grit(10pcs), 120Grit(2pcs)]
- HIGH QUALITY - Suitable for processing and polishing of stainless steel and alloy steel.
9.7Exceptional
Show more
Value for Money04PRETECPRETEC Flap Discs 4 1/2 for Angle Grinder, 12 Pcs Flap Discs 40 Grit, 4.5" x 7/8" High Density Zirconia Type 27 Flap Sanding Disc for Grinding, Rust Removal, Sanding and Finishing - 12 Packs
12% Off Free ShippingMain highlights- Widely Used: The 40 grit flap disc boasts a coarser build, making it ideal for heavy-duty stock removal tasks. Our flap disc is widely employed in metal and woodwork for tasks such as removing weld reinforcement, deburring, polishing, and rust removal.
- Premium Material: PRETEC flap sanding discs are crafted from high-density premium zirconia abrasive, ensuring strength, durability, and extended disc life. They are designed to withstand high temperatures and pressure for optimal performance.
- Great Performance: Meeting industrial standards, our high-quality 4.5" x 7/8'' flap discs are recommended for use with 4.5” angle grinders. These Type 27 flap discs offer versatility, suitable for aggressive stock removal and surface blending.
- Fast & Efficient Grinding: The resin fiber construction, combined with the fiberglass backing plate, absorbs vibrations without smearing. The fiberglass pad enhances stability and efficiency during grinding.
- Angled T27: Featuring beveled Type 27 discs, our product facilitates edge and corner grinding, making it ideal for surface sanding and working on welded seams at angles ranging from 5 to 15°.
9.6Exceptional
Show more
- 05WA GRINDER
WA 40PACK - 4-1/2" Zirconia Flap Disc Assorted [40# x10, 60# x10, 80# x10, 120# x10], 4-1/2 Inch Flap Disc for Angle Grinder Sanding Discs, Grinding Wheels for Stainless Steel/Metal/Wood, T29
Free ShippingMain highlights- ️【SUPERIOR FIBER BACKING FOR MAXIMUM STRENGTH】: Our flap discs are crafted with indestructible 4 1/2-inch grinding wheels made of hard zirconia, making them a standout choice for high-level performance. This Flap Disc boasts an industrial-grade, high-density premium zirconia construction that outshines standard flap discs. It offers enhanced durability, ensuring a more robust and cost-effective grinding wheel.
- 【OPTIMAL SIZE VARIETY FOR VERSATILE GRIT APPLICATIONS】: Our flap discs set includes 40 pieces in total, featuring 4-1/2-inch discs with 40/60/80/120 Grit. This comprehensive assortment includes 10 pieces of 40 grit, 10 pieces of 60 grit, 10 pieces of 80 grit, and 10 pieces of 120 grit, making it the perfect choice for grinding various metals. It meets all your grinding wheel needs with precision.
- 【EXCEPTIONAL VALUE AND PERFORMANCE】: With a maximum RPM of 13,300, our grinding discs deliver top-tier performance. Ensure you wear eye protection and use all safety guards as per ANSI safety CODE B7.1 guidelines. These discs are designed for indestructible T29 angle grinders. They are compatible with angle grinders capable of operating at up to 13,300 RPM, making them ideal for grinding, blending, sanding, and finishing a wide range of materials.
- 【UNMATCHED DURABILITY FOR INDESTRUCTIBLE GRINDING】: Our 4 1/2-inch grinder sanding discs, constructed with top-grade hard zirconia abrasive grain, are designed to withstand the toughest tasks. This Flap Disc boasts an industrial-grade, high-density premium zirconia construction, making it an indestructible choice for grinding. It offers enhanced durability, ensuring a more robust and cost-effective grinding experience.
- 【SUITED FOR ANGLE GRINDERS AND BEYOND】: These angle grinder sanding discs are suitable for a wide range of applications, from metal and woodworking to concrete grinding, finishing, and stone smoothing. They excel in tasks such as grinding, deburring, and light grinding on various surfaces, whether it's metal or woodworking, concrete work, stone finishing, rust removal, and more.
9.5Excellent
Show more
- 06BEAUGIREW
BEAUGIREW 40 Pack 4-1/2" x 7/8" Zirconia Flap Discs Assorted 40# 60# 80# 120# 10 Each Grinding Wheels Flap Wheels for Angle Grinder to Sanding Stainless Steel Metal Wood
Free ShippingMain highlights- WIDE APPLICATION RANGE: Suitable for stainless steel, PVC, metal/steel and wood
- SIZE: OD：4-1/2"（115 mm), ID：7/8" （22.23 mm), grit: 40 60 80 120,10 pieces of each
- HIGH QUALITY: Adopting high quality hard zirconia abrasive grains, high quality abrasive cloth backing, multi-layer abrasive disc, high grinding efficiency, high strength and durability
- HIGH PERFORMANCE: 4-1/2" overflow edge with thicker and wider blades, easier to sand, can easily process larger areas
- 4 TYPES: Different fineness specifications for various surface treatments such as weld treatment, polishing, cleaning, deburring, rust removal, paint removal, etc
9.3Excellent
Show more
- 07NEIKO
NEIKO 11143A 10 Pack Zirconia Flap Discs 4-1/2 for Angle Grinder, 60 Grit Flapper Wheel, Angled T29 Grinding Wheel 4.5 Inch Flap Disc, 7/8" Arbor Grinding Disc, Flap Wheel for Wood & Metal Sanding
Free ShippingMain highlights- STOCK REMOVAL: Each angle grinder sanding disc is made with coarse 60 grit zirconia alumina, making this abrasive flap disc ideal for grinding or blending on hard to grind materials like metal, rubber, plastic, fiberglass, and wood.
- SPECIFICATIONS: Each disc measures at a 4-1/2-inch diameter with a 7/8-inch arbor size, making it compatible with most angle grinders with a speed of up to 13,300 RPM. Designed for grinding, blending, sanding, and finishing on a wide range of materials.
- PREMIUM QUALITY: These angled flap discs, also known as cut off wheels 4 1/2 inch, are constructed with industrial grade premium zirconia abrasive for strength, durability, and extended disc life as it holds up to high temperatures and pressure.
- FIBERGLASS BACKING PLATE: The resin fiber construction complemented by the fiberglass backing plate absorbs vibrations without smearing and helps prevent contaminating the workpiece during usage.
- ANGLED T29: Beveled Type 29 discs are best used at an angle and are effective for edge shaping, deburring, grinding contours, and radius grinding on steel, sheet metal, welding, machining, heavy duty equipment and industrial maintenance.
9.1Excellent
Show more
- 08Shall
SHALL 24-Pack Flap Disc, 4.5" x 7/8" Zirconia Abrasive Grinding Wheel, 40/60/80/120 Grit T29 & 40 Grit T27 Angle Grinder Sanding Disc with Etched Grit Number Indication and 80pcs Emery Cloth Per Disc
Free ShippingMain highlights- More Emery Cloth - Each flap disc has 80 pieces of emery cloth which is much more efficient than other all 72-piece-emery-cloth abrasive grinding wheels now on the market. It more effectively improves the durability and density of the flap discs.
- Great Performance - Each 4.5" x 7/8-Inch arbor size flap disc is compatible with angle grinders operatable of up to 13,300 RPM and 80m/s. Ideal for high performance blending and stock removal on metals non-ferrous materials, fiberglass, plastics, woods and other uneven surfaces.
- Extreme Durability and Value - Made of hard zirconia alumina material which lasts longer than standard aluminum oxide abrasive material. These flap discs also feature durable fiberglass backing plates requiring less pressure for heavy stock removal and provides with extra secure safe assurance - absorbing vibrations without smear during usage
- Etched Grit Number and Color Coding - Flap discs with different grits also have different colored label for differentiation. Each abrasive grinding wheel has its own grit number etched on the metal ring for easier identification even if missing label.
- 20PCS T29 & 4PCS T27 - T29 Includes 10pcs 40 grit / 5pcs of 60 grit / 3pcs 80 grit / 2pcs 120 grit, better for frequently contouring, shaping surfaces and more aggressive grinding during projects. T27 includes 4pcs 40 grit as a complement to the project requirements of flat sanding and smoothing. Perfect collocation for all your project needs
9.0Excellent
Show more
- 09Whitby Abrasives
WA 20PACK - 4 1/2" Assorted Grit Zirconia/Aluminum Oxide Flap Discs[#40x10, #60x5, #80x4, #120x1], 4 1/2 inch x 7/8'' Flap disc for Angle Grinder, Sanding Disc, for Wood Metal Stainless Steel
Free ShippingMain highlights- SIZE - 4 1/2" Diameter, 7/8" Arbor (115mmx22mm)
- PACKAGE - 20PCS [Zirconia Flap Discs(10pcs) + Aluminum Oxide(10pcs)]
- HIGH QUALITY - Fiberglass backers provide a balanced, smooth grind.
- GRIT - 40# x 10pcs, 60# x 5pcs, 80# x 4pcs, 120# x 1pc.
8.9Very Good
Show more
- 10ERNITES
ERNITES Flap Discs 115mm, 12 Pack Mixed Grit 40/60/80/120 Zirconia Grinding Discs 4.5 Inch Angle Grinder Sanding Discs for Polishing Grinding Metal Wood Stainless Steel
Free ShippingMain highlights- 【Versatile Angle Grinder Discs】The 115mm universal size grinding discs are designed to work effectively various materials, including weld polishing, workpiece polishing, handicraft polishing, paint polishing, wood polishing, putty polishing, metal rust removal, root carving polishing, surface fine treatment, etc. All of these grinding discs can give you excellent results and have a wide range of practicality. They are compatible with most air and electric grinders.
- 【Package Includes】Contains 12 pieces of 115mm flap discs with 4 different grits (40 grit, 60 grit, 80 grit, 120 grit), 3 pieces of each grit. Inner diameter is 22mm. Flap discs assortment from coarse to fine to satisfy almost all your general grinding and polishing requirements.
- 【Multiple Grits Flap Discs】40-80 grit flap discs, coarse gauze is used for polishing rough workpiece surfaces, fast discharging, such as valve castings, angle iron, steel plates, and other metals for rust removal and deburring. 120 grit flap discs, fine gauze is often used for secondary polishing of workpieces with higher surface requirements after rough grinding. The finer the gauze, the smoother the polishing.
- 【High Density Material】 flap discs are made of hard zirconia material, which is three times more wear-resistant than ordinary red sand, it can holds up to high temperatures and pressure and has a longer service life than standard alumina oxide abrasives. ( Note: The flap discs itself may have a smell, which is generated by adhesive or fiber materials after high-temperature baking.)
- 【Fast and Efficient Grinding】Glass fibre and adhesive form a strong bond and will not contaminate the work surface. The fiberglass pad can effectively absorb vibration, making grinding more stable and efficient. There is a metal ring in the middle, which can be firmly fixed on the angle grinder and has a longer service life. The sightly angled face design of the flap discs allows you to easily handle the well-defined metal surface.
8.6Very Good
Show more
![WA 22PACK - 4-1/2" x 7/8" inch Assorted Grit Zirconia/Alumina Flap Disc [40Grit(x10), 80Grit(x10), 120Grit(x2)] for Angle Grinder Sanding Disc Mental/Wood Working 4 1/2 Inch](https://d1ttb1lnpo2lvz.cloudfront.net/7e0a079/loader.svg)