Tooth Thickness Micrometer_Disc Micrometer(Ratchet Stop), also known as disk micrometer, Disk measuring faces for measuring length of gears common normal and paper thickness.

Disk: 20mm(0-100mm) and 30mm(100-200mm)

Inner Disk:   8mm(0-100mm) and 12mm(100-200mm)

Thickness of disck : 0.7mm(0-100mm) and 0.9mm(100-200mm)

Spindle: 8mm

Micrometer length: 47mm

 

 

Order NO	Range	Diameter of Disk	Accuracy
DM-120801	0-25mm	20mm	+/-0.002mm
DM-120802	25-50mm	20mm	+/-0.002mm
DM-120803	50-75mm	20mm	+/-0.0025mm
DM-120804	75-100mm	20mm	+/-0.0025mm
DM-120805	100-125mm	30mm	+/-0.003mm
DM-120806	125-150mm	30mm	+/-0.003mm
DM-120807	150-175mm	30mm	+/-0.0035mm
DM-120808	175-200mm	30mm	+/-0.0035mm