Resolution .00005″/0.001mm.
IP54 dust/waterproof.
Buttons: on/off, set, inch/mm, ABS/INC.
Data output. LR44 battery, automatic power off.
Carbide measuring faces. Ratchet stop.
Supplied with extension rods.
Setting rings are included (except part no. 3128-12).

Insize MLP-CM60-CHUCK, CUTTING BLADE CHUCK, 32mm, 6940561949100
Dynabrade 51926 Vane Set (4pk)
Dynabrade 15101 Tension Arm (for Mini Dynafile II) 