Benchmark Abrasives 4.5" x 7/8" Premium Zirconia Flap Disc Grinding Wheel 40 Grit Type 29-10 Pack
Brand: Benchmark Abrasives
Categories: Industrial & Scientific, Abrasive & Finishing Products, Abrasive Wheels & Discs, Flap Discs

Flap discs are used in heavy stock removal, often weld removal. They outperform Resin Fiber Discs due to their increased lifetime and last twice as long as Aluminum Oxide discs. To achieve a finish equivalent to a Resin Fiber Disc, always use a flap disc one grit coarser. e.g. If the operator is running a 60 grit Resin Fiber Disc, try a 40 grit flap disc. This 40 grit flap disc is made with Zirconia Alumina grain, which is ideal for stainless steel and metal applications while still working well with non-ferrous applications. The Type 29 angled face allows for 90% of the abrasive material to be in contact with work surface, yielding maximal grinding surface area for greater ease, effectiveness and speed. We use a high quality backing plate to help absorb vibration. Specific suited applications include: weld blending, removing weld slag, deburring, edge blending, surface conditioning and general metal fabrication.

Benchmark Abrasives uses only the highest quality grains and backing material for our flap discs.
Designed for grinding, blending and finishing on a wide range of metal.
The #1 choice for welders and metal fabricators.
Made in accordance with ANSI safety requirements.
For use on an Angle Grinder.

Brand: Benchmark Abrasives
Compatible Devices: Angle Grinder
Grit Number: 40
Assembled Diameter: ‎4.5 Inches
Grit Material: Zirconia, Aluminum Oxide, Zirconia Alumina
Item Package Quantity: ‎10
Package Dimensions: ‎4.72 x 4.65 x 4.65 inches
Pattern: ‎40 Grit
Batteries Required?: ‎No
Material: ‎Zirconia
Part Number: ‎BM-F4.5Z40T29
Grit Rating: ‎40
Manufacturer: ‎Benchmark Abrasives
Item Weight: ‎1.81 pounds
Date First Available: September 29, 2015
ASIN: B015YKJKGU
Batteries Included?: ‎No
Cutting Diameter: ‎4.5 Inches
Customer Reviews: 4.7 out of 5 stars 817 ratings 4.7 out of 5 stars
Size: ‎Full Size
Is Discontinued By Manufacturer: ‎No