701 Internal Groove Micrometers .500-2.500" Measures grooves for retaining rings and "O" rings, oil grooves, washer grooves, as well as bores and recesses. Depth of grooves up to 5/64" can be measured with 701A; and 7/32" with 701B. Tool is accurate to ±.0002". • Hardened and ground gaging contacts are .030" thick • Contacts have flush ends to gage grooves at the bottom of blind holes • Satin chrome reading surface is glare free and resists rust • Smooth friction thimble for consistent readings • Lock screw 700 Inside Micrometer Calipers .200-2"/5-50MM Caliper-type jaws permit quick inside measurements accurate to ±.0002" or ±0.005mm. Jaws are hardened and ground on a radius for accurate feel without cramping. • Satin chrome reading surface is glare free and resists rust • Smooth friction thimble for consistent readings • Lock screw Inside Micrometers C Jaw Width A min. Bore Dia. B Max. Bore Depth D Edge Clearance 700 Inside Micrometer Calipers (.001" Graduation) Cat. No. EDP Range 700A 52909 .200-1.200" 700B 52911 1-2" 700M Inside Micrometer Calipers (0.01mm Graduation) Cat. No. EDP Range 700MA 56063 5-30mm 700MB 56064 25-50mm Case for 700 and 700M Inside Micrometer Calipers Cat. No. EDP Description 940 55359 Case for 700, 700M inside micrometer calipers 701 Internal Groove Micrometers (.001" Graduation) Cat. No. EDP Range Min. Bore Max. Depth Bore Thickness Jaws 701A 52913 .500-1.500" .500" 1/2" .030" 701B 52915 1.500-2.500" 1.500" 7/8" Case for 701 Internal Groove Micrometers Cat. No. EDP Description 940 55359 Protective Case 701A 701B Range .5-1.5" 1.5-2.5" A .5" 1.5" B 1/2" 3/4" C 3/8" 3/8" D 3/32" 1/4" 701B 700MB 700A 82 M icrometers