BHA 4.5" x 7/8" T29 Zirconia Flap Discs, 40 Grit - 10 Pack

BHA 4.5" x 7/8" T29 Zirconia Flap Discs, 40 Grit - 10 Pack

• AGGRESSIVE GRINDING ON METAL: These 40-grit Zirconia Flap Discs deliver fast stock removal, weld blending, and deburring on stainless steel, carbon steel, and aluminum — built for demanding metal fabrication.
• TYPE 29 ANGLED PROFILE: The angled T29 face puts more abrasive against the work for smoother, better-controlled grinding on an angle grinder — ideal for edge grinding, beveling, and contour work where a flat disc struggles.
• LONG-LASTING ZIRCONIA ABRASIVE: Self-sharpening zirconia grain on a flexible poly-cotton cloth backing exposes fresh cutting edges as it wears, for cooler grinding, longer disc life, and steady cutting that resists loading and tearing.
• 4-1/2" x 7/8" ANGLE GRINDER FIT: Mounts on any standard 4.5" angle grinder with a 7/8" arbor for quick, secure setup — a durable zirconia flap disc for rust removal, metal sanding, and surface prep in the shop or field.
• TRUSTED BY PROS: BHA (formerly Black Hawk Abrasives) is a name welders, fabricators, and metalworkers rely on — delivering consistent quality and dependable performance job after job, backed by real customer support.