Mitutoyo Standard Style Dial Bore Gage

Mitutoyo dial bore gage complete with .0005" dial indicator

Mitutoyo offers these low cost quality dial bore gages at half the price of the Dorsey equivalent and only 1/20 of the cost of the top-end Swiss Compac dial bore gages. They have one feature that clearly sets them apart from all other low cost bore gages: spare parts will be available and this includes the all important replacement anvils and extensions. So many people have bought other gages such as Teclock or the ones that wre made in China only to find out that once an anvil is lost or worn down, the entire gage becomes useless.

Here we offer the complete dial bore gage set including a Mitutoyo model 2922SB dial indicator with .0005" graduations. The contact points are carbide tipped. This is the set to buy when you do not need higher discrimination. And, you should never get more discrimination than you really need. Storage case, all the carbide tipped anvils and spacers, the dial indicator and the indicator housing are all included.

  • Accuracy: .00008"

item8

Approximate usable length of the measuring head is shown in the table below. If you need to measure deeper into the bore, then you will want to get an optional depth extension also shown on this page. The optional depth extension replaces the one on the bore gage.

If your company allows you to purchase from Amazon, then by all means check the pricing since they often have considerable discounts. If your company can only buy with purchase order, then you are welcome to contact us.

Measuring Range

Model number

Measuring depth

Current pricing

Online ordering

.7" to 1.4"

511-741

4 inches

$356.00

check Amazon

1.4" to 2.5"

511-742

6 inches

$356.00

check Amazon

2" to 6"

511-743

6 inches

$394.00

by purchase order

4" to 6.5"

511-744

6 inches

$522.00

check Amazon

6.5" to 10"

511-745

9.8 inches

$591.00

check Amazon

10" to 16"

511-746

9.8 inches

$719.00

by purchase order

Mitutoyo dial bore gage complete with .0001" dial indicator

 

This is the complete set including a Mitutoyo model 2923SB-10 dial indicator with .0001" graduations. This is the set to buy when you need higher discrimination.

  • Accuracy: .00008"

Approximate usable length of the measuring head is shown in the table below. If you need to measure deeper into the bore, then you will want to get an optional depth extension also shown on this page.

Storage case, carbide tipped anvils and spacers, dial indicator and indicator housing are all included.

If your company allows you to purchase from Amazon, then by all means check the pricing since they often have considerable discounts. If your company can only buy with purchase order, then you are welcome to contact us.

Measuring Range

Model number

Measuring depth

Current pricing

Online ordering

.7" to 1.4"

511-751

4 inches

$411.00

check Amazon

1.4" to 2.5"

511-752

6 inches

$401.00

check Amazon

2" to 6"

511-753

6 inches

$438.00

by purchase order

4" to 6.5"

511-754

6 inches

$579.00

by purchase order

6.5" to 10"

511-755

9.8 inches

$652.00

by purchase order

10" to 16"

511-756

9.8 inches

$776.00

by purchase order

Mitutoyo dial bore gage without indicator or indicator housing

 

Why would you want to buy this bore gage without an indicator? Most likely you have damaged or worn out the measuring head and need to replace it along with all its anvils. The indicator from your old bore gage is probably still in good working order so that you'll still be able to use it. You will not be able to use just any other indicator. Another brand won't work. You can't fit a generic Chinese indicator on the Mitutoyo bore gage, for example. Thus, if you don't already have the correct dial indicator and the correct housing to attach it to the bore gage, you should not be looking to buy this bore gage. Take a look instead at the dial bore gage with indicator also shown on this page.

IMG20171019082730

Model 511-731 shown above

Each bore gage comes in a storage box and all the necessary anvils and spacers for that particular range. Dial indicator and the required indicator housing are not included in this bore gage set. Extensions for longer measuring depth are available separately (on this page).

Note: (*) Purchases made online are through 3rd party distributors. You should always buy through authorized Mitutoyo distributors to make sure that you are getting the genuine Mitutoyo gages.

Measuring Range

Model number

Current pricing

(*) Online

.7" to 1.4"

511-731

without indicator or indicator housing

$261.00

purchase order only

1.4" to 2.5"

511-732

$268.00

check stock

2" to 6"

511-733

$290.00

purchase order only

4" to 6.5"

511-734

$433.00

purchase order only

6.5" to 10"

511-735

$508.00

purchase order only

10" to 16"

511-736

$638.00

purchase order only

Mitutoyo dial bore gage depth extensions

Mitutoyoextension

These depth extensions are suitable for Mitutoyo bore gage models shown on this page. You can remove the measuring head and insert the new extension as shown above, between the measuring head and the handle.

Note that the longest extensions (750 mm and 1 meter) are not available for the smallest bore gage (.7" to 1.4").

Optional length

For model size

Mitutoyo part number

Current pricing

Online ordering

4.92" (125 mm)

.7" to 1.4"

953549

$134.00

by purchase order

4.92" (125 mm)

1.4" to 6.5"

953552

$161.00

by purchase order

4.92" (125 mm)

6.5" to 16"

953557

$153.00

by purchase order

9.84" (250 mm)

.7" to 1.4"

953550

$153.00

by purchase order

9.84" (250 mm)

1.4" to 6.5"

953553

$182.00

by purchase order

9.84" (250 mm)

6.5" to 16"

952361

$172.00

by purchase order

19.69" (500 mm)

.7" to 1.4"

953551

$240.00

by purchase order

19.69" (500 mm)

1.4" to 6.5"

953554

$287.00

by purchase order

19.69" (500 mm)

6.5" to 16"

953558

$406.00

by purchase order

29.53" (750 mm)

1.4" to 6.5"

953555

$383.00

by purchase order

29.53" (750 mm)

6.5" to 16"

953559

$435.00

by purchase order

39.37" (1 meter)

1.4" to 6.5"

953556

$529.00

by purchase order

39.37" (1 meter)

6.5" to 16"

953560

$573.00

by purchase order

Replacement parts for bore gages shown on this page

housingandclamp

  • Hard black plastic housing for the dial indicator … 21DZA000 … $45.50 … order now
  • Clamp for fastening the indicator to the measuring head … 902585 … $25.00 … order now
  • Replacement dial indicator (without housing or fastening clamp)
    • .0005" model 2922SB … $125.00 … order now
    • .0001" model 2923SB-10 … $167.00… order now
  • Replacement anvils and spacers … see page 190

Other dial bore gage options

 

Questions and answers

Q: Do I need the indicator housing (21DZA000)? It looks like I can attach the indicator to the measuring head if I leave off the housing.

  • You don't need the housing and can clamp any indicator onto the bore gage measuring head. The purpose of the housing is to keep you from handling the indicator during measurement which could affect the readings. If you decide to omit the housing, just remember to avoid holding the bore gage by the indicator and you should be okay.

 

LONG ISLAND INDICATOR REPAIR MANUALS

BesTest and TesaTast Indicator Repair Manual … page 177
Starrett 711 Last Word Indicator Repair Manual … page 199
Interapid Indicator Repair Manual … page 208
Compac Test Indicator Repair Manual … page 194
Mitutoyo Test Indicator Repair Manual … page 102

New! Companion Reference Guide for Test Indicators … page 178
 

www.longislandindicator.com

Long Island Indicator Service Inc
14 Sarah Drive
Hauppauge NY 11788 — USA


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This page's most recent revision: 15 JUNE 2018
All Rights Reserved

Original photographs and content copyright 2018 by JWGrum

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