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Stanley Proto J721 4S2 16 Inch Review

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Average

Revainrating 3 out of 5  
Rating 
3.0
🛠️ Industrial Hand Tools, 🛠️ Industrial Power & Hand Tools

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Description of Stanley Proto J721 4S2 16 Inch

Made from S2 steel and specially heat-treated for greater strength and durability. Hand ground cutting edge to the exact angle for cutting through tough metals. Modified parabolic striking end to help reduce mushrooming and chipping. Black oxide finish to help prevent rust corrosion; extending tool life and performance. A polished identification panel on one of the flats is marked with the tool number and size in a black inlay, Made in USA.

Reviews

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Type of review

Revainrating 3 out of 5

Get the real one, Snap-on is better

Fake mantle chisel, it needs to be curved on one side so it doesn't cut into what you want to gouge. I had to grind one side to fit the latch chisel.

Pros
  • Easy to read control panel
Cons
  • There are new competitors