16 Piece Hole Saw Drill Bit Set

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16 Piece Hole Saw Drill Bit Set

92% Recommend this to a friend (12 of 13)

SKU: 202920
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Quick Overview

This affordable hole saw set includes all the holes sizes for all the Uniseals on BulkReefSupply.com. Use it for drilling acrylic, PVC and water storage containers like plastic garbage cans or drums. See more for all the hole sizes.

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Full Details

Hole saw sizes included in this set:

3/4"/ 19mm, 1"/25mm, 1-1/8"/28.5mm, 1-1/4"/32mm, 1-1/2"/38mm, 1-3/4"/44mm, 2"/51mm, 2-1/2"/64mm, 3"/76mm, 3-1/2"/89mm, 4"/102mm, 5"/127mm

Drill Bit Size

Uniseal Size 1.25"/32mm 1.75"/44mm 2.5"/64mm 3"/76mm 3.5"/89mm 4"/102mm 5"/127mm 6"/89mm
1/2" Uniseal x - - - - - - -
3/4" Uniseal x - - - - - - -
1" Uniseal - x - - - - - -
1.5" Uniseal - - x - - - - -
2" Uniseal - - - x - - - -
3" Uniseal - - - - - x - -
4" Uniseal - - - - - - x -


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  • Good Product By Goby-won on 3/25/2016

    The product overall was good. A couple things would be helpful - instructions on how to actually use the product would have been nice. There are a few different parts that come with this kit and to the novice this could be a problem. A slightly more durable case - my latch is about to bust and I only used the kit twice. All-in-all, functional and cheap. Two of my favorite words.
  • Priced RIGHT By Jeffrey on 2/15/2015

    Needed a hole saw to finish up a project on RO/DI storage can.. Happened to see this. Great deal at a fantastic price. As others have said, are these the best hole saws money can buy? Probably not. But they will do everything I need to do for this reef build and more, for the cost of one hole saw at local hardware store. Comes with nice storage case too... Love it.
  • Poor quality - Wrong sizes . . . By Andrew on 11/15/2014

    Many of the items for sale at Bulk Reef Supply are truly top-of-the-line. This hole saw set is bottom of the line. This is a super cheap set that was made in China of inferior metal and workmanship. On my set, the teeth on the 2.5" hole saw were uneven. I looked at the other sizes and their teeth also were uneven in a random way. Furthermore, the holes that this saws don't match up to the sizes of the bulkheads. For glass, I bought the glass hole saw from BRS and that sizes and works perfectly. However, this hole saw set is a complete bust.
  • Awesome drill bit set......................... By Jhmeresqu on 7/21/2013

    This 16 piece hole saw drill bit set is everything you will ever need plus more, It cuts all types of holes for Uniseals, Bulkheads and more........it goes through plastic, wood, acrylic to name a few. The kit has a great variety of sizes that come in a nice, neat carrying case with everything you need for a holey experience at an awesome price.
  • Every size you need, for one great price!!!!! By jhmeresqu on 7/8/2013

    I used this drill kit to make my RO/DI and Salt Water system . It worked very well on the Rubbermade Brute Containers cut the holes like butter for the Uniseals and bulkheads and Clear Deck Plate for each container. Would recommend the kit......it comes with all sizes imaginable.
  • DID THE JOB By Adam on 3/20/2013

    I needed a 2 1/2 inch hole saw for installing the 1 1/2 uniseal so I went to the hardware store and found that the 2 1/2 hole saw alone was $13. I was ordering other items from Bulk Reef so I added this to my cart due to the value. I used it to cut hole into a heavy duty garbage can for water storage and it worked great.
  • Awesome for the price By Travis on 3/15/2013

    I was about to buy one drill bit at the local hardware store and it was going to cost about 1/4 of what this did. This however comes with a complete set. Drilled through the wood I needed it to with no problems. Well worth the money even if you don't have any aquarium related use for it.
  • Quality in a little box By Bosley on 3/15/2013

    I use these hole saws for all kinds of projects many not even reef related. quality and durable recommend this kit ,has everything you need.
  • Good for the price By Eric on 8/11/2012

    The blades come in a nice toolbox and the work well. A lot more economical than going to the hardware store to get them.
  • BEST price on hole saw! Lots of sizes! By Andy on 8/25/2011

    These are the best value I have found on a very complete set or hole saws. These hole saws has made my live 100 times much easier. Allows you to drill with or without drill bit quide. Good Quality! I will buy another set just because they are such great values!
  • Worked Like a Charm By Tim on 8/24/2011

    I had to drill my acrylic tanc for a closed loop system. My first attempt at drilling a tank and was quiet nervous. Kept the bit wet as I drilled (recomend) , and the bits worked like a charm
  • Drilling tanks easy By EricM on 11/30/2010

    I bought this kit to drill overflows and returns for a custom acrylic frag tank and a custom sump and after that i used this on a custom acrylic clownfish broodstock tank and in the future i will be drilling a cusstom 20 cube.
    i was gonna buy the induvidual blades from Lowes, but for $20 for each hole size i needed was way to much too pay. this kit is inexpensive and it works great. I used it to drill 2 x 1.5" drains in the 3/8" bottom of my tank and the 1/2" sides. and it made a perfect hole. it didnt burn the acrylic as i went slow. it was a perfect hole and it has so many different sizes to choose from. I also used this to re-drill a drain hole cause the person who made my breeding tank only drilled the drains for 3/4" and the returns were only 1/2". i was dreading to re-drill the holes bigger, but the hole saw bit quickly into the acrylic and made a perfect hole every time. i had to do this 4 times and each new and bigger hole was perfect. same with re-drilling the 1/2" hole to 3/4". this kit is worth its weight in gold. i even passed it around in my local reef club and everyone who used it, loved it.

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