4 Inch Diamond Blade Assortment Pack for Electric Hand Grinder.
DMD coated blades provide smooth and clean cuts without chipping. • Arbor size: 7/8"-5/8". • Max: 13,200 RPM. • Max: 80 m/s. • Dry: 4" x 2.2mm x 7mm x 7/8" • Wet: 4" x 2.2mm x 5mm x 7/8" • Turbo: 4" x 2.2mm x 7mm x 7/8"