Bi-Metal Hole Saw Kit, 7-Piece Hole Saw Set 7/8",1",1-1/8",1-1/4" and 1-1/2" Hole Saw with Mandrels for Metal, Wood, Plastic, PVC and Drywall

These have worked above and beyond expectations, so far from sheet metal to 1/4 steel, and plastics. So glad we bought this kit!

This is a nice hole saw kit with a good selection of diameter holes to choose from. Easy to use and worked perfect for my project building bird houses for my wife. She likes to keep bluebirds nesting in our backyard. The price was reasonable any DIY type of person, who loves working with wood.

Update: seller reached out and took care of the situation of my initial concerns with the product.

I bought this set to drill holes in a plastic barrel so I could mount a water spigot. I have since then used them on wood to drill holes for anchor bolts for a tower templet. I liked the length of the hole kit because I had to bore thru two boards at a time making the depth 1 1/2 inches. Had to drill 18 holes and the hole saw stayed sharp the entire time.

Nice tool

These bits came in a nice hard shell case and the bits looked to be well made till I used the 3/4 inch size bits to drill two hole in my steel off road bumper the first hole cut through without any problems but when I went to drill the second hole it just spun with out cutting the hole, one use should not dull the bit but it did. I ended up having to use a different size to get the second hole drilled and I decided to send the kit back very disappointed for a nice looking kit that was not up to a small job.

Have not used enough for in depth review, but where I have used them, on wood, they are perfect. I like the deep well size and they do not slip on the drill bit. Recommend!

NOT BAD