Type 29 conical flap disc engineered for steel and stainless steel. Premium zirconium grain blend removes material up to 10X faster than a bonded grinding wheel and produces a smoother finish in a single step, combining grinding and blending without a disc change.

• 40 grit (coarse) for aggressive stock removal and weld grinding
• 4-1/2" diameter, 7/8" arbor hole
• Type 29 conical design for surface grinding and blending
• Premium zirconium grain blend
• Max RPM: 13,280
• For use with angle grinders
• Applications: rebar, angle iron, cast iron, mild steel, stainless steel