Starrett MICROMETER- INSIDE 175-200MM RANGE 78MXTZ-200 Bore Gage

Description

Inside Bore Gage Micrometer, 175-200mm, 0.005mm, 0.007mm

The Starrett 78MXTZ-200 Mechanical Bore Micrometer has the following specifications:

Range: 175-200mm
Graduations: .005mm
Accuracy: .007mm
Measuring Depth: 115mm
EDP: 67868
The 78XT Series Internal Micrometers feature extended travel and fixed measuring anvils so there is not more swapping out anvils. The ground contact points seat the internal micrometer faster and more accurately than the spherical contacts found in other gages. These rugged and accurate internal micrometers are available individually or in economical sets from .080-12″/2-300mm.

The Starrett 78MXTZ-200 Mechanical Bore Gage is made up of the following:

Mechanical Bore Gage Readout
Measuring Head: 175-200mm
Setting Ring: 175mm
Features:

Wide measurement range without changing anvils
Graduations:
2-6mm: .0025mm
6-300mm: .005mm
Tungsten carbide measuring faces on all 3-point heads above 1/2″ (12.5mm)
Ratchet stop ensures consistent measurements
Self-centering contacts for true readings
Blind bore measuring capability above 1/2″ (12.5mm) diameter
Extensions available up to 6″ (150mm) for deep hole measuring
Setting rings included
Depth stop/collar also available for .080″- .250″ (1-6mm) range
Each micrometer bore gage is furnished in a case, complete with setting ring, contacts, wrenches, and instructions.