Bosch TCWX1S450 4-1/2 In. x .045 In. X-LOCK Arbor Type 1A (ISO 41) 60 Grit Fast Metal/Stainless Cutting Abrasive Wheel

Bosch's metal-cutting abrasive wheels feature the X-LOCK mount, offering a wheel change that's up to five times faster than conventional interfaces. There's an audible snap when mounting an X-LOCK Wheel on an X-LOCK grinder. The wheel mounts properly without the need for a spanner wrench or flange nuts. The wheel is released from the grinder with the pull of a lever. Bosch bonded abrasive wheels are made with high-quality Aluminum Oxide grit for exceptional speed and durability in tough environments for cutting applications.