Professional diamond discs for commercial or occasional use Turbo diamond cutting discs 4-1/2” diamond cutting discs This listing is for 4 x cutting discs Diamond Cutting Blade / Disc 1.2mm thickness disc provides burr free cutting High diamond intensity Suitable for cutting all general building materials including brick, concrete, blocks etc... Ultra thin diamond tile cutting disc Suitable for use with any 4-1/2” angle grinders Turbo rim for precision Reduced vibration when using SUITABLE FOR USE ON THE FOLLOWING MATERIALS • Asphalt, concrete, brick, granite, ceramics, stone, hard stone, marble, abrasive, soft materials such as porcelain SPECIFICATIONS OF THE DISC • Diamond cutting disc • 115mm x 22mm • Max speed – 13,000 RPM • Outer diameter – 115mm (4.5”) • Arbor size – 22.2mm • Disc thickness – 1.2mm • Pack size – 4 pack of discs