Quality Industrial Abrasives and Tools | Benchmark Abrasives

4-1/2" x 7/8" Surface Conditioning Flap Disc Type 27 (Flat Face)

4-1/2" x 7/8" Surface Conditioning Flap Disc Type 27 (Flat Face) - Main image
$4.3 $5.97 In stock

Category: Flap Disc

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Product Specification

4-1/2" x 7/8" Surface Conditioning Flap Disc Type 27 (Flat Face)

Benchmark Abrasives 4-1/2" x 7/8" Surface Conditioning Flap Disc Type 27 (Flat Face)combine the ease and maneuverability of a flap disc with the material and finish of a surface conditioning disc. The best of both worlds! We offer them in three different grits/colors for blending, deburring, and cleaning. These discs are made with the highest quality non-woven, open nylon webbing, filled with premium abrasive grains (Equivalent to 3M™ Scotch-Brite™). These discs are perfect for cleaning, finishing, and deburring contoured or irregular surfaces.

These flap discs are Type 27 (flat face), perfect for grinding flat surfaces and outside edges. They are made with premium, Italian Bibielle surface conditioning material. These surface conditioning flap discs are great for blending, polishing, finishing, deburring, deflashing, light grinding, and more. This flap disc produces a brushed or lightly grained finish, especially suitable for stainless steel applications. It can be used from aggressive stock removal to surface blending and allows aggressive edge grinding.

Quantity: 1 piece

Dimensions

  • Outer Diameter – 4-1/2”
  • Inner Diameter – 7/8”
  • Style – Type 27 (flat faced)
  • Backing Material - Surface Conditioning (non-woven)
  • Grain – Aluminum Oxide (AO)
  • Available Grits – Coarse, Medium and Fine

            ○   Coarse  (tan) – 60 to 80 grit                    

            ○    Medium (maroon) – 100 to 150 grit                     

            ○     Fine (blue/green) – 320-400 grit                           

  • Max RPM – 13,300

            ○   Optimal RPM should be 4,000-5,000

Machines Used On:

  • Right Angle Grinders

Application:

  • Ferrous Materials – Cast Iron, Steel, Stainless, Steel, Titanium, Nickel, Wrought Iron, Super Alloys
  • Non-Ferrous Materials – Copper, Brass, Tin, Aluminum

Safety Tips & Techniques:

  • 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)

Madison ★★★★★

Been using this on stainless steel and the flat face lets me get into corners without gouging the surface. Cleans up welds faster than the conical discs I used before, and it’s lasted through a dozen pieces so far.

Ryan ★★★★★

This flat face design really digs into flat surfaces evenly, saved me from switching to a different grit halfway through a job. The material removal is consistent and the disc held up well for a full day of heavy use.

Chloe Y. ★★★★★

Picked up a few of these for prepping metal surfaces before painting, and the flat face makes it much easier to get into tight corners without digging in. The material removal is consistent and smooth across the whole surface.