Pearl Abrasive P2 Pro-V General Purpose Flat Core Turbo Blade 4.5 Inch• • •  4.5 Inch Blade • • • P2 Pro-V General Purpose. Designed to be used on a variety of materials.Application: For block, hard brick, paver bricks, reinforced concrete, concrete, refractory material, soft stone, sand stone.Available 4.5" - 5" and 7"Specification4-1/2 x .080 x 7/8, 5/8, 10mm Rim, Max RPM: 13,300.5 x .080 x 7/8, 5/8, 10mm Rim, Max RPM: 12,200.7 x .090 x Dia, 5/8, 10mm Rim, Max RPM: 8,500.The P2 Pro-V Turbo Blade delivers professional quality at a value price. Perfect for general purpose applications such as brick, block, concrete and softer stone materials. Large 10mm diamond rim. Turbo rim for fast cut and minimal chipping. Designed to be used on a variety of materials. Wet or dry cutting.