Resolution .0005″/0.01mm
Measure diameter of grooves inside deep holes
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: data output cable

Insize TLP-P340-R2, BT40 ROD, 6940561981872
Dynabrade 79145 1/4" W x 24" L 60 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade 11518 Rubber Drive Wheel
Dynabrade 96247 Repair Collar-1-3/16" Bore
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander 