The TURBO Shaft™ is more than just a detailed freehand power carving tool. Simply attach to the Power Carving Unit™ or any standard 115mm (4 1/2") or 125mm (5") angle grinder, this unique attachment is a versatile addition to any woodworker’s arsenal. It is fitted with replaceable Carbide Teeth for excellent performance and durability even in the hardest timbers. Perfect for deep and narrow profiles, detailed sculpting, letter work, template work and more.