5 Inch Turbo Slayer Granite Blade This soft bond granite turbo diamond blade is great for cutting slabs fast. If you are cutting granite, cutting marble or cutting other natural or engineered stone this blade is a great value! This is an excellent low cost turbo blade which gives surprisingly fast cuts on hard materials like granite and porcelain. The blade has a moderately long life and provides a low cost per cut. The medium tight comb turbo design allows for fast, smooth and relatively quiet cuts when you are cutting through a piece of 3cm thick granite. From Slayer - For Killer Performance!