Starrett Mechanical Bore Gage 3mm-4mm Range, 0.0025" Graduations With 2 Point Contact
Starrett Mechanical Bore Gage 3mm-4mm Range, 0.0025" Graduations With 2 Point Contact
Product Detailed Description
Starrett Mechanical Bore Gage 3mm-4mm Range, 0.0025" Graduations With 2 Point Contact
The Starrett 78MXT Bore Gage features a 3-point contact, 3-4mm range, 12mm measuring depth, and 0.004mm accuracy. 3-4mm Range, w/2 Point Contact.
FEATURES
Wide measurement range without changing anvils
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
SPECIFICATIONS
Range (mm): 3-4mm
Graduations (mm): 0.0025mm
Approximate Measuring Depth (mm): 12mm
This Starrett 78MXTZ-4 Mechanical Bore Micrometers typically ships within 24 to 48 hours
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