>> P.436
BoreGagesBoreGagesSERIES526—forExtraSmallHolesMeasurementexample•Thisboregageisdesignedtomeasuresmallholesofø1to7mmdiameter.•Thedialindicatorisoptional.Refertopage08-50forrecommendedindicators.•Optionalstand(215-120-10)isavailableforefcientmeasurementofmultiplesmallholes.•CodeNo.526-150-11etc.MeasurementPrincipleLPinpoint1/2·L1/2·LContactPointSettingRings(Metric)Nominalsize•CodeNo.526-170-11etc.•CodeNo.526-160-11etc.177-220:1.0mm177-222:1.1mm177-225:1.2mm177-227:1.3mm177-230:1.4mm177-236:1.75mm177-239:2.00mm177-242:2.25mm177-208:2.50mm177-246:2.75mm177-248:3.00mm177-250:3.25mm177-252:3.50mm177-255:3.75mm177-204:4.0mm177-257:4.5mm177-205:5.0mm177-263:5.5mm177-267:6.0mm177-271:6.5mm177-275:7.0mm177-350:0.040in177-351:0.045in177-352:0.050in177-353:0.055in177-354:0.060in177-355:0.07in177-356:0.08in177-357:0.09in177-358:0.10in177-359:0.11in177-360:0.12in177-361:0.13in177-362:0.14in177-363:0.15in177-364:0.16in177-365:0.18in177-366:0.20in177-367:0.22in177-368:0.24in177-369:0.26in177-370:0.28inSettingRings(Inch)Nominalsize•CodeNo.526-175-11etc.•CodeNo.526-165-11etc.Supplied•CodeNo.526-155-11etc.Range(mm)0.95-1.551.50-3.953.70-7.300.95-1.551.50-3.953.70-7.300.95-1.551.50-3.953.70-7.300.95-1.551.50-3.953.70-7.300.95-1.551.50-3.953.70-7.300.95-1.551.50-3.953.70-7.30Accuracy*(µm)446446446446446446Repeatability*(µm)1Boregage526-170-10526-160-10526-150-10526-170-10526-160-10526-150-10526-170-10526-160-10526-150-10526-170-10526-160-10526-150-10526-170-10526-160-10526-150-10526-170-10526-160-10526-150-10DialindicatorDialprotectioncoverSettingringNotsuppliedNotsupplied2109AB-10(Graduation:0.001mm)21DZA000Notsupplied2046AB(Graduation:0.01mm)21DZA000NotsuppliedNotsupplied2109AB-10(Graduation:0.001mm)21DZA000Supplied2046AB(Graduation:0.01mm)21DZA000Range(in)Accuracy*(in)Repeatability*(in)BoregageDialindicatorDialprotectioncoverSettingringCodeNo.526-170-10526-160-10526-150-10526-172-20526-162-20526-152-20526-173-20526-163-20526-153-20526-170-11526-160-11526-150-11526-172-21526-162-21526-152-21526-173-21526-163-21526-153-21InchCodeNo.BoreGages526-170-11Note:Thedialindicatorandthedialprotectioncoverareoptional.Refertopage08-50fordetails.SPECIFICATIONSMetricNotsuppliedNotsupplied0.037-0.0610.059-0.1560.146-0.2870.037-0.0610.059-0.1560.146-0.2870.037-0.0610.059-0.1560.146-0.2870.037-0.0610.059-0.1560.146-0.287526-175-10526-165-10526-155-10526-176-20526-166-20526-156-20526-175-11526-165-11526-155-11526-176-21526-166-21526-156-21*Accuracyoftheboregagealone.Note:Settingringsarenotsuppliedwithsomemodels.Pleasepurchasethemseparatelyifnecessary.Fordetailsofsettingrings,526-175-10526-165-10526-155-10526-175-10526-165-10526-155-10526-175-10526-165-10526-155-10526-175-10526-165-10526-155-100.000160.000160.000240.000160.000160.000240.000160.000160.000240.000160.000160.00024(Graduation:0.0001in)(Graduation:0.0001in)2923AB-10NotsuppliedNotsupplied2923AB-10Notsupplied21DZA00021DZA0000.00004refertopage08-52.08-29