15/24PCS Countersink Drill Bit Set with Storage Box
Everything you need for clean, professional woodwork — all in one set.
These sharp, durable HSS tapered bits cut smoothly through hard or soft wood. Built-in depth stops mean no splinters, no guesswork — just perfect, flush-fit holes every time. Whether it’s a quick fix or a passion project, this set makes your work faster, neater, and better.
EZARC operates over 20 warehouses worldwide, and your order will be shipped from the nearest one.
Due to inventory availability, some orders may be fulfilled from a different warehouse than originally planned. In such cases, shipping times may exceed the estimated delivery window.
Rest assured, we prioritize the fastest possible fulfillment and will keep you informed throughout the process.
Warranty
Within 30 days of product delivery, if you encounter any of the following issues, we will offer a refund or product replacement:
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Description
【15pc countersink drill bit set】EZARC 15pc countersink drill bit set that covers all the tool accessories you need for entire wood project. This includes 7pcs Tapered drill bits: 2pcs #4 (7/64"),2pcs #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), 2pcs Wood plug cutters (3/8" and 1/2"), 1pc Allen key, 2pcs Depth stop rings (3/8" and 1/2"), 2pcs Phillips screwdriver bits (PH1 and PH2) and 1pc Extension bit shaft.
【24pc countersink drill bit set】EZARC 24pc countersink drill bit set that covers all the tool accessories you need for entire wood project. This includes 7pcs Tapered drill bits: 2pcs #4 (7/64"),2pcs #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), 6pcs Wooden Sticks (4*9.5*150mm and 2*12.7*150mm), 1pc Allen key, 2pcs Depth stop rings (3/8" and 1/2"), 7pcs screwdriver bits (PH1、PH2、T10、T20、T25、S1、S2) and 1pc Extension bit shaft.
【Nitride-treated HSS】Crafted from industrial-grade high-speed steel with a nitrided surface, our woodworking countersink drill bit offer enhanced toughness and wear resistance. Compared to common carbon steel bits on the market, it boasts 2X longer lifetime.
【Precision Depth Control】With adjustable depth stop collars, this counter sink drill bit for wood offers precise control over pilot hole depth, ensuring consistent and accurate countersinking for a truly professional finish.
【Efficient Drilling, Flawless Finish】Our drill bit's sharp cutters and 82-degree counterbore angle ensure smooth, rapid drilling in hard and soft woods. Tapered pilot bits deliver fast, clean pilot holes for a snug screw fit. All-in-one drilling, countersinking, and counterboring maximize efficiency.
【Versatile & Compatible】Ideal for various woodworking projects such as cabinetry and furniture making, this counter sinker drill bit set are suitable for hand drills, bench drills, electric drills. Note: For optimal cutting results, it is recommended to use the wood plug cutter on a bench drill.
Try it today—if it’s not right, return it free within 30 days.
Free Shipping Over $25
Economical Flat Rate Shipping for orders under $25 worldwide.
Warranty up to 24 Months
We’ve got you covered—enjoy peace of mind for up to 24 months
Trusted by pros Who Know Best
Reliable quality is our attitude towards consumers
@Project Farm
EZARC is your best choice when considering cutting speed and cost performance, maybe there is no better one than it. I recommend it to everyone.
@Mechanically
I'm a contractor and I have tried about every blade out there and these seem to be top shelf. Im not gonna say they are the best but i will definitely be purchasing more.
@medomechanic
Oh, let me tell you about the incredible Diamond Cutting Wheel! This tool defies all expectations and cuts through metal like a hot knife through butter, that’s simply out of this world!
@soyflaco0
This countersink set is a must have in your tool box. It is important if you're a stickler for finishing jobs and want everything to look amazing and beautiful. It is very durable and will last after job.
@brc_framers
This disk is immortal. I've cut so many things its hard to understand how the disk even exists anymore, let alone still cuts things... I will encourage others to buy them.
4.7/ 5.0
This product is rated 4.7 of 5.0 stars. It has received 342 reviews.
Brilliant product. These countersink drill bit set performs really well. They stay sharp and give a nice even countersink. Easy to setup and Ezarc even provides an Allen key to adjust the depth stop. I would thoroughly recommend this product.
Store owner replied:
We love hearing this—thanks for the review!
This set has several size taper bits for pre drilling along with counter sink collars that are adjustable as to when they engage the material. Also has a couple extra bits for the smaller size. The case everything is in is pretty handy, hope it lasts. Most hard plastic cases I've had crack and break early in their life
They come in a nice case that looks sturdy. It should hold up if you don't hit it with a hammer. All the bits come out easily and go in ok too and are held there firmly. The countersink bits are very well made. I tested one on an old 2x4 scrap and it made a very clean hole. I tried the T25 Torx driver bit with a #8 deck screw and it worked perfectly. The bit holder with magnetic retention works well and is perfectly straight, no runout (no wobble at all).
So not sure why it came with several wooden dowels. The case is nice, the drill bits do work.
I had wood stuck in the outer part of the bit for the wider drilling part that I had to clean out.
But the bits work, so overall good product.
Yall really need to get this great quality tools??the size of the bits fits perfectly into my hand drill??works really great????came into a really protective case and all the tools are sharp and easy to use get y'all this kit now??????
I have two sets of these drills and have used them on a regular basis. I love the tapered drill bits and the sharp countersink features. Unfortunately when using the smallest diameter drills I have encounter them breaking. One broke in use and the second when the whole drill dropped from my hand onto my bench. The latter was probably my fault but it did make me question their robustness. Regardless of this I still love Ezarc tools and will continue to buy them.
After the item being lost in the post the service I got was second to none as a replacement was dispatched to me straight away with no fuss.
I would highly recommend this company.
I have always used trend in the past, i bought these to try , the tapered bit means the screws pull the panels in really tight , cant reccomend highly enough