Pro-Graad EXL PRO Deburring Wheels are the highest performing deburring wheel and an ideal fit for off-hand operations. It provides 30-50% longer life than the original EXL wheel, without sacrificing a smooth feel and conformability. Designed for optimal operator comfort, the EXL PRO wheel requires less pressure for a faster cut, making this the wheel of choice for premium performance. The hard density EXL PRO Deburring Wheel quickly deburrs stamped or laser cut parts, finishes after belt sanding, and polishes all types of metals, composites and glass. It not only achieves a super fast cut, but leaves a smooth, clean surface without smearing, reducing your need for additional cleanup and preparation. Convolute construction and clean, uniform wear keep the wheel running smoothly and produce a professional finish with less pressure, minimizing fatigue. The EXL PRO material runs cool and keeps fresh abrasives continuously exposed, making it a superior choice on heat sensitive substrates. The toughness of the wheel extends its service life to keep your productivity higher and costs lower. This EXL PRO Deburring Wheel contains Silicon Carbide abrasive mineral, a synthetic mineral that is very sharp and commonly used for low-pressure applications such as paint prep. While it breaks down faster than aluminum oxide, it produces a superior finish. Mineral Type: Silicon Carbide Color: Gray Form Type: Convolute Wheel Max RPM: 6,000 Density: 9 (9SFIN) Grade: FINE Diameter: 6" - 152.4mm Width: 1" - 25.4 mm Center Hole Diameter: 1" - 25.4 mm