Dasqua Combined Range Dial Bore Gauge 5510-0005 35-60mm 1Set(18pcs)

Large measuring range from 35mm to 160mm
So cost effective that can reach the range of 2 or 3 dial bore gauges
Carbide-tipped and ceramic contact points optional for customers desire
Strictly made in accordance with DIN878
Double fulcrum-points design for getting the correct measuring results

Bore gauge sets are the most widely used measurement tools for inside measurement of cylindrical objects such as pipes and cylinders. Unlike transfer gauges (telescope gauge, small-hole gauge, beam gauge), the bore gauge does not require a second time measurement but a direct read when performing the measure, which ensured the accuracy. The bore gauge also goes deep enough by its long extension handle that bests the short reach problem of inside micrometers without compromising to the accuracy. Certainly, the three-point inside micrometer may fulfill all your needs and can be handled easily but it costs a lot more than bore gauges do.