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 4m Repeatability 1m Adjacent error 1m 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 4m Repeatability 1m Adjacent error 1m 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.