Mitutoyo Gear Tooth Micrometers 324,124

Intended for making over-pin diameter measurements on gears using precision ball anvils/spindle tips (optional).
Determination of the over-pin diameter: refer to "Quick Guide to Precision Measuring Instruments".
Interchangeable ball anvils/spindle tips for various gear modules (0.5 to 5.25) are optional.
Equipped with Ratchet Stop for constant measuring force.

Code No.	Range (mm)	Graduation (mm)	Spindle feed error (μm)
124-173	0 – 25	0.01	3
124-174	25 – 50
124-175	50 – 75
124-176	75 – 100
124-177	100 – 125
124-178	125 – 150
124-179	150 – 175
124-180	175 – 200
124-181	200 – 225
124-182	225 – 250
124-183	250 – 275
124-195	275 – 300

Intended for making over-pin diameter measurements on gears using precision ball anvils/spindle tips (optional).
Determination of the over-pin diameter: refer to “Quick Guide to Precision Measuring Instruments”.
Interchangeable ball anvils/spindle tips for various gear modules (0.5 to 5.25) are optional.
Equipped with Ratchet Stop for constant measuring force.