Drillpro HSS Hex 10 Step Cone Drill Bits Set 1/4''~1/3/8'' Hole Cutter Offered by Pousrewus Price: $18.15
Great multi-purpose variable size drill bit. Clearly labeled step down marked on the side of the bit., January 10, 2017 Verified Purchase(What's this?) This review is from: Drillpro HSS Hex 10 Step Cone Drill Bits Set 1/4''~1/3/8'' Hole Cutter (Misc.) I am one of those handymen that love to have a multi-purpose tool. This step-down bit is really handy and is my main bit for a lot of jobs I do. I work on every kind of material and this is a great bit to have in my toolbox. It works great on wood, fiberboard, plastic and metals. It gives you the ability to make any size hole through small steps one at a time. It is helpful when you need to make a larger hole and starts you out with a small hole and steps it in one notch at a time. The bit is labeled for size on each step and is really sharp and not too easy to dull. I like it because of the shank and it hs flat spots on it to be able to grip it better in your drill and keeps from free spinning. Great all-around bit for quick starter holes and for screw starter holes. I write my reviews based entirely on my own experience with an item. You may have different views and I respect that. I do not let any outside influence interfere with my reviews. My reviews are my personal views of anything I buy and use and can offer input for buyers to get more insight to an item than just the sales information. I do not work for anyone associated with anything I purchase.        My Review on Amazon  Buy it here