Mitutoyo Bore Gages for Blind Holes, Series 511

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Mitutoyo

Mitutoyo Bore Gages for Blind Holes, Series 511


New model measures blind-hole diameter with high accuracy and high durability


Features:

  • Capable of ID (inside diameter) measurement close to the bottom of a hole
  • Pendulum guide structure improves sliding
  • Carbide contact faces for durability
  • Grip is large and hollow to reduce effect of body heat on high-accuracy measurements
  • Extension rods (optional) can be attached for measuring deep holes
  • A Bore Gage Checker and a range of Setting Rings are available to aid in accurately setting the gage before making a measurement.
  • Alternate indicators may be used in place of those recommended*

* Some indicators and protection covers cannot be used with these bore gages. Contact us if considering the use of Dial or Digimatic indicators other than the recommended models.


Specifications


Metric:

Order No. 511-415 511-425 511-435 511-416 511-426 511-436
Measuring range 15 - 35 mm 35 - 60 mm
Indicator included - 2046SB 2109SB-10 - 2046SB 2109SB-10
Accuracy Wide-range
accuracy
4μm
Repeatability 1μm
Adjacent error 1μm
Effective stroke of
contact rod
1.2mm
No. of anvils 11 6
No. of replacement
washers
1 4

 

Order No. 511-417 511-427 511-437
Measuring range 50 - 150 mm
Indicator included - 2046SB 2109SB-10
Accuracy Wide-range
accuracy
4μm
Repeatability 1μm
Adjacent error 1μm
Effective stroke of
contact rod
1.2mm
No. of anvils 11
No. of replacement
washers
4



Inch:

Order No. 511-418 511-428 511-438 511-419 511-429 511-439
Measuring range 0.6 - 1.4" 1.4 - 2.4"
Indicator included - 2922SB 2923SB-10 - 2922SB 2923SB-10
Accuracy Wide-range
accuracy
0.00016"
Repeatability 0.00004"
Adjacent error 0.00004"
Effective stroke of
contact rod
0.047"
No. of anvils 11 6
No. of replacement
washers
1 4

 

Order No. 511-420 511-430 511-440
Measuring range 2 - 6"
Indicator included - 2922SB 2923SB-10
Accuracy Wide-range
accuracy
0.00016"
Repeatability 0.00004"
Adjacent error 0.00004"
Effective stroke of
contact rod
0.047"
No. of anvils 11
No. of replacement
washers
4



Notes:

1. A 10mm (.4") sub-anvil is supplied with 511-415/425/435/418/428/438 and a 50mm (2") sub-anvil is supplied with 511-417/ 427/437/420/430/440.

2. It is not permissible to use a sub-anvil other than the standard accessory, or widen a measuring range by using multiple sub-anvils.
(The measurement accuracy in such cases is not guaranteed.)


Recommended dial indicators:

Metric models:

  • 2046SB (0.01mm)
  • 2972TB (0.01mm - One revolution type)
  • 2109SB-10 (0.001mm)
  • 2900SB-10 (0.001mm - One-revolution type

Inch models:

  • 2922SB (.0005")
  • 2977TB (.0005"- One-revolution type)
  • 2923SB-10 (.0001")
  • 2910SB-10 (.0001"- One-revolution type)


Recommended digimatic indicators:

  • Metric models: 543-310B (0.001mm)
  • Inch models: 543-312B (0.001mm/.00005")

Note: Indicators equipped with rubber bellows, such as waterproof types, cannot be used.