DMB taper gauges are designed to check tapered shaft seats when mounting cylindrical roller bearings with a tapered bore in precision applications. They enable a quick and accurate check of the diameter and the angle of external tapers, and are suitable for final checks as well as for intermediate checks during machining.

• Used for checking tapered seats
• Intended for a range of bearing diameters
• Can be used for tapers other than 1:12
• Useful also for other than precision applications