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πŸ”¨ Sipery Bi-Metal Plastic Cornhole Drilling Review

3

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Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.3
πŸͺš Hole Saws & Accessories, πŸ”ͺ Cutting Tools

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Description of πŸ”¨ Sipery Bi-Metal Plastic Cornhole Drilling

Specification - 1Pcs Hole Saw 3.5 inch, 90mm/3.54inch cutting hole, cutting depth is no more than 30mm/1.2inch, is designed for wood / plastic cutting. Material - Hole Saw drill bit is made of carbon steel alloy & M42 bi-metal steel, heavy duty, durable and rust-proof, built tough for repeat use. Feature - Wood hole saw with non-binding clean edge design, cutting more smooth and easy, handy for working on wood and plastic. Easy to Use - The spring on the drill bit hole saw can automatically pushes the disc out of the saw immediately after completing the hole. Usage - Corn hole drilling cutter is perfect for any power drill to cut round holes in cornhole boards, drywall, wood, plastic, soft plaster, acrylic-board and thin metal, etc.

Reviews

Global ratings 3
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  • 4
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  • 2
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Type of review

Revainrating 2 out of 5

Disappointing Quality, Avoid This Product

Based on my experience, this hole saw's performance was subpar. The teeth quickly dulled when drilling through plastic, causing frustrating delays in my project. The only redeeming quality was its affordable price. However, I would advise others to invest in a higher quality hole saw for long-term use. As an avid user of industrial and scientific cutting tools, I was severely disappointed with this purchase.

Pros
  • Durable construction with high-quality materials for long-lasting use.
Cons
  • The bi-metal drilling feature may cause damage to the plastic material if not used properly.

Revainrating 4 out of 5

75mm is NOT 3 "

I had to drill all the holes for the baskets in my hydroponic system with a dremmel to install the baskets because the drill is nowhere near 3 inches long. Not happy but I'm stuck with it.

Pros
  • Easy to Use - The hole saw spring for the drill bit can automatically eject the blade from the saw once the hole is complete.
Cons
  • Unbelievable Price

Revainrating 5 out of 5

You get what you pay for.

I only needed this for 1 job. It worked, but longevity is in question for anything but a quick fix. The spring that should be EJECT can be lost very easily. To be honest I can't imagine the spring exerting enough pressure to help. It's so much cheaper than most that it's perfect for the only job I've done.

Pros
  • Feature - Woodworking hole saw with optional clean edge, smoother and easier cutting, good for wood and plastic.
Cons
  • There are new competitors