Technical Data:
Series: 511
Product type: Bore Gage for Blind Holes
Application: Inside-diameter measurement near the bottom of a hole
Contact point and anvil: Carbide-tipped
Contact-point stroke: 1.2 mm / 0.047 in
Accuracy: 4 um / 0.00016 in
Repeatability: 1 um / 0.00004 in
Adjacent error: 1 um / 0.00004 in
Accuracy values: Bore gage alone
Optional extension rods: Available for deep-hole measurement

Remark:
Use only the standard supplied sub-anvil for the applicable model; do not combine multiple sub-anvils to widen the measuring range.
Measuring range: 15 - 35 mm
Measuring force: 4 N or less
Guide force: 6 N or less
Bore gage main body: 511-415
Dial indicator: 2046AB
Dial protection cover: 29AAA149
Anvil quantity: 11 pcs.
Interchangeable washer quantity: 1 pc.
Probing depth: 150 mm
Dial-indicator graduation: 0.01 mm

Content:
Standard anvils, 11 pcs.:
21DZA376A: 15 mm; with 10 mm / 0.4 in sub-anvil =25 mm; L1=4.5 mm; L22=2.5 mm; R=SR1; L14=2 mm
21DZA376B: 16 / 26 mm; L1=5.5 mm; L14=3 mm
21DZA376C: 17 / 27 mm; L1=6.5 mm; L14=4 mm
21DZA376D: 18 / 28 mm; L1=7.5 mm; L14=5 mm
21DZA376E: 19 / 29 mm; L1=8.5 mm; L14=6 mm
21DZA376F: 20 / 30 mm; L1=9.5 mm; R=SR1.5; L14=7 mm
21DZA376G: 21 / 31 mm; L1=10.5 mm; L14=8 mm
21DZA376H: 22 / 32 mm; L1=11.5 mm; L14=9 mm
21DZA376J: 23 / 33 mm; L1=12.5 mm; L14=10 mm
21DZA376L: 24 / 34 mm; L1=13.5 mm; L14=11 mm
21DZA376M: 25 / 35 mm; L1=14.5 mm; L14=12 mm
Interchangeable washer: 212127, 0.5 mm / 0.02 in
Sub-anvil: 21DAA563, L23=2.5 mm, L19=10 mm / 0.4 in
Spanner: 204354
Washer holder: 212202
Locking screw: 212203

Dimensions:
Range: 15 - 35 mm / 0.6 - 1.4 in
L21=9.9 mm
L16=10.6 mm
L17=3.8 mm
Reference probing length=150 mm
Reference body Dia.=8 mm metric / Dia.9.53 mm inch
Reference grip=32 mm metric / 23 mm inch
Reference dimensions=123 mm; approx.80 mm; Dia.9 mm; 2.5 mm