This Quasar Rapid Kut Gold 4-1/2 in. Laser Welded Premium Blade is for use with a right-angle grinder and fits 5/8 in. and 7/8 in. arbors. It is for general-purpose cutting of brick, block and concrete. This blade has a maximum safe speed of 13,750 RPM and can be used wet or dry.

• For use with a right-angle grinder
• For general-purpose cutting of brick, block and concrete
• Longer life than Turbo Kut on softer materials such as concrete and block
• Do not use on extremely hard materials like ceramic tile and marble
• Fits 5/8 in. and 7/8 in. arbors
• Tall diamond segment height of 0.4 in. (10 mm)
• Can be used wet or dry
• Supreme quality - contractor grade