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πŸ”² starrett 50093 cb24 4r satin-chrome starrett square: precision at its finest logo

πŸ”² Starrett 50093 CB24 4R Satin-Chrome Starrett Square: Precision at its Finest Review

3

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Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.7
πŸ“ Dimensional Measurement, πŸ” Test, Measure & Inspect

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Description of πŸ”² Starrett 50093 CB24 4R Satin-Chrome Starrett Square: Precision at its Finest

24" extended length rule. Made of engraved, hardened, premium-quality steel. Measuring tools have working surfaces ground to a demanding +/- .00001". Easy-to-read satin chrome surface. All rules are marked with 1/64", 1/32", 1/16", and 1/8" graduations.

Reviews

Global ratings 3
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    2
  • 4
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  • 3
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Type of review

Revainrating 5 out of 5

Not cheap but worth it.

This typical Starrett quality 24" combination square blade is the best. Both for me. Although the square head is too long for everyday use, the combination square head often needs the extra length and now I have it; Just put on the square head and get to work.When I'm done it goes back to a simple old rule.Chrome pickling is the only way I find it,it doesn't glare and makes the dial much more readable.You so can keep it I mainly work in wood so the 4R scales (1/64, 1/32, 1/16, 1/8) are perfect…

Pros
  • Length Gauge
Cons
  • Drill Kit

Revainrating 5 out of 5

The 24 " blade is the perfect complement to shorter tools

My 6" Starrett C11H-6-4R and 12" brother were fantastic tools in the carpentry shop. However, sometimes I needed a longer combined square. For example, I just built some 20" drawers and a 22x20" cabinet. The 24" blade was absolutely perfect. The handle doesn't sag or play even with a 24" blade. Wonderful. I really like that it quickly fits right into my existing Starrett pencils, allowing me to change blades in seconds can to save on extra pins. Accuracy is impressive with this level of…

Pros
  • Measuring and marking tools
Cons
  • unreliable

Revainrating 1 out of 5

Disappointed - Length Measurement

I am disappointed. I have a 12" Starrett Combo Square (second photo) which is my daily measuring tool. I use it often. So I decided to buy a 24" ruler to use with my square head. Accuracy 0, 0001" by 6" 0.0025mm. The paper I used to test the rule is 0.075mm +/- 0.001 wide (quite accurate at 20 points), about 0.003". In the second photo, my 12- Inch Starrett ruler in both cases the flatness of the surface.The sides say they are rounded but when I used my 24" sprocket it also tells me it is more…

Pros
  • Tools and Household Goods
Cons
  • Crumpled Packaging