Starrett GROOVE MICROMETER, 0.01mm GRADS

Features Advanced sleeve design with staggered lines and distinct figures for precise and easy readability Quick-reading figures - every thousandth numbered on inch tools Balanced design to ensure easy handling and better readability Quick and easy adjustment Starrett satin chrome finish - no glare - resists rust Each measuring disc is 9/32" (7mm) diameter and .025" (0.63mm) thick Will measure groove widths .050-1.050" (1.27-26.6mm) Will measure land widths from 0-1" and 0-25mm Extremely hard and stable one-piece spindle Hardened, ground, and lapped measuring discs ? ? Specifications Made in America: Yes Micrometer Type: Groove Micrometer Range (mm): Range Groove Widths - 1.27-26.27mm / Range Land Widths - 0-25mm Graduations (mm): 0.01mm Anvil/Spindle Material: Steel Anvil Type: Disk Spindle Type: Disk Thimble Type: Speeder Case Type: Plastic case