Mitutoyo caliper depth base attachment

Calipers are the handiest of measuring tools to have and this depth attachment greatly expands the functionality of your gage.

These T-Bar attachments allow you to conveniently use the depth blade on your dial, vernier or digital Mitutoyo calipers. Measurements of depth, grooves or steps can be taken to .001" accuracy.

Note that this sturdy attachment can be used on any Mitutoyo digital, digimatic, dial or vernier caliper, as long as it has a depth measuring rod. Check the dimensions given below if you need convincing.

Sadly, these depth base attachments are now made in China.


Mitutoyo depth bases attach to any Mitutoyo dial caliper as long as it has a depth rod.

Fits Mitutoyo model Base width (B) (A) (C) (D) (E) Base thickness Order No. Price US$
all 4", 6", 8" models 3" (75 mm) 25 mm 26.5 mm 13 mm 18.5 mm 12 mm 050083-10 check discount
all 4", 6", 8" models 4" (100 mm) 25 mm 26.5 mm 13 mm 18.5 mm 12 mm 050084-10 check discount
all 12" models 5" (125 mm) 30 mm 28.5 mm 13 mm 20 mm 14 mm 050085-10 check discount
More About Calipers

There is no question that Amazon can offer you the best prices on almost every kind of precision measuring tool. They also offer easy no-questions-asked returns and often free shipping. The small distributor simply cannot compete. That's why we include this link so you can go directly to Amazon and see what they're offering.

Two things to consider:

  • Amazon product photos sometimes don't match the product description. It's the description that you want to pay attention to.
  • There are imitation gages on the market (specifically Mitutoyo) and you can make sure you are getting the real item by looking for the words "sold by Amazon". If it is sold by a third party, you might want to call Mitutoyo to find out if they are legitimate distributors.

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