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Stone Tools ST 122 Variable Bi Metal Review

3

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Poor

Revainrating 2 out of 5  
Rating 
2.0
🪚 Hole Saws & Accessories, 🔪 Cutting Tools

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Description of Stone Tools ST 122 Variable Bi Metal

Uses M-42 tool steel as it's cutting edge. M-42 tool steel contains 8-Percent cobalt and 5-Percent tungsten for tough wear resistant teeth. Aggressive cutting action, especially for hard materials. Fast, smooth cuts with less vibration. Made in U.S.A.

Reviews

Global ratings 3
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  • 4
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  • 3
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  • 1
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Type of review

Revainrating 2 out of 5

Not Impressed with This Hole Saw!

This hole saw was A total waste of my money. I purchased it for an industrial and scientific project hoping for a durable and efficient tool .However, I was thoroughly disappointed with its performance. The only good thing I can say is that it did come in a variety of sizes, but that`s about it. Overall, I would not recommend this product..

Pros
  • Comes in a variety of sizes.
Cons
  • Poor performance and not durable.

Revainrating 2 out of 5

Disappointing results from Variable Bi Metal

Based on my experience with Industrial and Scientific tools, this product left much to be desired. While the blade seemed to be of decent quality, the variable speed feature did not live up to expectations and ended up causing more frustration than anything .The product's packaging touted ease of use and versatility but did not deliver in either department..

Pros
  • Blade quality
Cons
  • Variable speed feature not effective

Revainrating 2 out of 5

Unfortunately the description doesn't mention what other product is needed for it to be a working tool so it was completed

hole saw. Apparently this requires a chuck or guide that's different than what I've had for my other crowns. Unfortunately, the description doesn't mention what other product is needed for it to be a working tool, so it was completely useless to me. I sent mine back.

Pros
  • Uses M-42 tool steel for the cutting edge
Cons
  • Very expensive