Technical Data:
Series: 511
Product type: Bore Gage with Micrometer Head
Application: Accurate inside-diameter measurement with fast range adjustment
Feature: Micrometer head attached to the anvil
Feature: Wide-range micrometer head allows range adjustment without spacers
Contact point: Carbide-tipped
Accuracy values: Bore gage alone
Setting rings / Bore Gage Checker / i-Checker: Available for reference setting

Remark:
Do not expand the measuring range using sub-anvils other than the supplied standard accessories.
Measuring range: 600 - 800 mm
Contact-point stroke: 1.6 mm
Accuracy: 2 um
Repeatability: 0.5 um
Adjacent error: 1 um
Measuring force: 6 N or less
Guide force: 20 N or less
Bore gage main body: 511-808
Dial indicator: 2109AB-10
Dial protection cover: 29AAA149
Probing depth: 250 mm
Dial-indicator graduation: 0.001 mm

Content:
Micrometer head: 953120, stroke 50 mm, screw M16x1
Sub-anvils:
208928, marked 50 mm, L1=60 mm, L19=50 mm
208932, marked 100 mm, L1=110 mm, L19=100 mm
Spanner: 200154

Dimensions:
Range: 600 - 800 mm / 24.0 - 32.0 in
L15=250 mm
L18=300.9 mm
L10=16 mm
L16=120 mm
D1=Dia.19.8 mm
D2=Dia.15 mm
L17=185 mm metric / 188.2 mm inch