Constructed with a long-lasting zirconia grain that delivers efficient cutting, the all-purpose Metal R828 coarse grit center mount fiberglass conical flap disc is intended for use with a right angle grinder. Rely on the disc for stock removal, deburring, beveling and blending on a range of metals including, 300 and 400 series stainless, super alloys, cast iron, and soft carbon. To allow for optimal surface contact, the disc features angled polyester and cotton flaps. Lightweight fiberglass and resin backing plates reduce vibration for comfortable use.
applications
Beveling
Blending
Deburring
Stock Removal
features
Type 29 conical flap discs with durable zirconia grain provide good cut and life for all-purpose work
Angled, polyester/cotton flaps provide greater surface contact and are the best choice when speed of job completion and stock removal are primary considerations
may be used on contour and edge work
Their fiberglass/resin backing plates are the most popular plate configuration due to high strength, light weight, ability to absorb vibration, and operator comfort
Good choice for coarse grit blending, deburring, and stock removal
Center Hole
7/8 in
Abrasive Material
Zirconia Alumina
RPM [Max]
13300 rpm
Backing Material
Fiberglass, Polyester
Attachment Type
Center Mount
Dia.
4 1/2 in
Grit
80
Color
Blue
Grade
Coarse Grit
Backing Wt.
X
Wheel Type
Type 29
Weight
0.0 LB
EAN or UPC
662544199871
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