Resolution: .0005″/0.01mm.
Measure groove diameter.
Buttons: on/off, set, inch/mm, preset (+, -).
Automatic power off, move the digital unit to turn on power.
Battery CR2032. Data output.
Made of stainless steel.
Optional accessory: depth stop (part no. 6143), data output cable

Insize 4112-CD143, INDIVIDUAL STEEL GAGE BLOCK, .143", grade AS-2, 6928640353093
3M 29832, Sanding Screen, 150 Grit, 18 in x NH, 7100160831
Standard Abrasives 712768, A/O Tapered Cone Point, C-30 80, 7100119537, 100 per case
Standard Abrasives 704972, A/O Tapered Cone Point, D-40 180, 7010368594, 100 per case
Norton 66261014793 - 3" Medium Grade Aluminum Oxide Bear-Tex Speed-Lok High Strength Maroon TR Non-Woven Abrasive Disc, 80 Each
3M 22394, Roloc Disc 361F, 50 YF-weight, TR, 3 in, Die R300V, 7000045096
Standard Abrasives 708756, A/O Tapered Cone Point, K-110 120, 7100139933, 100 per case 