4-piece Classic Titanium Step Drill Bit Set Cobalt Multiple Hole&Automatic Center Punch, High Speed Steel with 28 Total Sizes NC04

I've been using these a lot on 1/8" plastic and vinyl and also wood boards. They quickly create very nice, clean, centered holes. I mainly use the left one with the 32nds increments. It would be nice if the fat one went up to 1", and the shortest one is redundant. But the set would have been well worth the $4 I paid just for the left one.

I’ve only had this product a week but it seems to be very solid and I imagine it will last a while, will loser my durability rating if that proves not to be true. $20 seems like a fair price, more than one would expect to pay at harbor freight but less than Home Depot. would have given 5 stars for value if it came with a case.

Step drills are great, the punch was disappointing though. It's not very strong. I've tried it on a handful of different materials (cast iron, aluminum, stainless steel, 1095 steel, and mild steel, wood) it did okay on aluminum, but I had to press it in 7 times to get a decent mark. Even then it wasn't enough to catch a drill bit, I still had to grab an actual punch and a hammer to make a decent mark which aluminum is a pretty soft metal so you can guess how it did on steel. The mark it made on 1095 was just a surface mark that could be wiped off. Did good on the wood though, but so would a fingernail...

The drill bits are acceptable however the center punch broke after first use. Would not recommend buying if you are only interested in the center punch. You get what you pay for.

Product came early .I have used punch one time and it worked great.

Good product. Creates clean holes in Composites and plastics.

I use these for work, they come in handy and work amazing for what I need!

I am amazed how well these step bits work. You don't need to predrill a hole first

It was cheap and honestly cheap is all you need for something like this

Excellent quality would recommend to anyone.

THEY FEEL SOLID ... HAVE NOT TRIED THEM YET.

Pointeau une main très efficace et les 3 forets étages font bien le job.Rien à redire et pour un prix très attrayant.

Des petits trous c'est bien mais des gros trous c'est mieux ... Voici la solution !