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Matched Hardened Precision Machinist Milling Review

2

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
📏 Calibration, 🔍 Test, Measure & Inspect

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Description of Matched Hardened Precision Machinist Milling

Dimensions- 1" x 2" x 3", 3.5 lbs. weight. Accuracy and squareness on all sides within .0001"-.0002". Made of precision-grade tool steel hardened and ground on all 6 sides of block. Surface finish from 6 to 16 microinches. Heat treated and case hardened to HRC 57-62.

Reviews

Global ratings 2
  • 5
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  • 4
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  • 3
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  • 2
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Type of review

Revainrating 4 out of 5

Accurate Calibrations with Precision Tooling

Industrial and scientific needs are met with matched hardened precision machinist milling. The accuracy of this tooling is unrivaled making it an ideal choice for those who require precise calibrations. The hardened steel ensures a long-lasting product THAT can withstand even the toughest jobs. The only con is that it may be too expensive for some budgets..

Pros
  • Accurate, long-lasting, ideal for industrial and scientific needs.
Cons
  • Expensive.

Revainrating 5 out of 5

Very satisfied, surprised by this accuracy, although not a machinist.

I am very surprised at how accurate they are in pricing. I don't have any micrometers/indicators/surface plate to check, but I do have some good calipers that show they are 100% accurate. 1x2x3 inches on all sides, to at least 0.0005 inches (my vernier calipers didn't find any deviation from the exact measurements). I got them for woodworking to be honest, but I'm happier with them than some of the other 1x2x3 blocks with holes in them. and costs about 40% more. Again not a machinist but I am…

Pros
  • New
Cons
  • Slightly torn