Micromar 40 SM micrometer is with Maximum stability, Stainless spindle is hardened throughout and ground, disc-type anvils are hardened and lapped.
Micromar 40 AW Micrometer with Hard lacquered steel frame, Spindle and anvil made of hardened steel, carbide tipped and Heat insulators.
Micromar 40 AW Micrometer Spindle and anvil made of hardened steel, carbide tipped and Operating and display units with satin chrome finish.
Here is the review of Disc Micrometer.It Contains Disc Micrometer rotating type with Features & Specification. Know about dealer in Pune..