Baker gauges manufactures wide range of external micrometers conforming to the standards of is, iso, din, federal and jis in the range of 0 to 300 mm/0 to 12". This baker external micrometers are available with salient features like carbide tipped parallel, ground and lapped measuring faces; built-in ratchet thimble facilitate single-hand operation; concentrically operating locking unit to prevent distortion of micrometer spindle when locked; zero setting once done cannot be easily tampered with; heat insulating grip plates cover entire handling portion of micrometer frame; robust design withstands the toughest workshop conditions; and deep laser marked scale divisions provide error-free reading. Some of the technical specifications of these external micrometers include measurement of root tangent length of spur and helical gears; 0.7 mm edge thickness to enter narrow recesses; 20 mm diameter of measuring disc; and hardened steel measuring faces with 1µm flatness.
