Bluefire® Type 27 Depressed Center Wheel, 4 1 2 in x 1 4 x 5 8 11, 24 Grit, Zirconia Alumina ORS NASCO 938 in Prop 65 YES 938 in Prop 65 YES Quantity 1 per pack Quarterly Flier NO Special Order NO Speed [Max] 12000 RPM Stock Status In Stock Trim Length [Nom] 7 8 in Type Crimped UNSPSC 27111907 Used With Right Angled Grinders Welding Catalog NO Width [Nom] 3 This pick mattock features a 36 in American hickory handle to reduce shock Overstrike protection to prevent handle breakage A forged steel pick head for maximum durability Slip eye connection for trusted head retention Most users prefer this pick to dig in harden soils [Nom] 4 1 2 in Grit 24 Hazmat NO Jan San Catalog NO Prop 65 NO Quantity 10 per pack Quarterly Flier NO Special Order NO Speed [Max] 13580 RPM Stock Status In Stock Style Depressed Center Wheel Thickness [Nom] 1 4 in Tool Shape Type 27 Type Resin Bonded Abrasive Disc Used With Right Angle Grinders and Small Angle Grinder Welding Catalog NO Wt Abrasive Material Zirconia Alumina Abrasive Trade Name BlueFire Anchor Brand Catalog NO Applicable Materials Steel