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5 pc Countersink Drill Bit Set, with Quick Replacement Bit Holder, #4, #6, #8, #10, #12 Screws, 1/4 Hex Shank, Hex Wrench, Adjustable Tapered Drill Bit for Woodworking, M2 Drill Bits

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$16.99

$ 8 .99 $8.99

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About this item

  • Countersink Drill Bit Set: the 5 pcs woodworking counterbore hole drill bits set includes five commonly applied sizes of countersink drill bits - #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), a 1/4" hex shank quick replacement bit holder, and a hex wrench; These sizes are suitable for the needs of cabinet and furniture makers, as well as woodworking professionals or beginners
  • Cutting Depth Adjustable: the tapered drill bit for woodworking involves two adjustable screws that can be moved up or down the shank of the bit to limit how far the drill penetrates into the material; The adjustable counter sleeve depth can be easily modified using the included hex wrench, ensuring a precise control over hole drill depth and enhancing the functionality and usability of drill bit sets
  • Durable HSS Material: crafted from HSS M2 high speed steel, these tapered drill bits for wood are not easy to break and rust, smooth countersinking in hard and soft wood, suitable for a wide range of materials, such as softwoods, soft metals, plastic, plywood, fiberboard, particleboard, other composite wood products, applied for carpentry, woodworking, metalworking, cabinetmaking, etc
  • Included Quick Replacement Bit Holder: the 1/4 inch hex shank magnetic drill bit holder serves as a convenient accessory for quickly swapping out M2 drill bits during drilling operations, whose extended torsion zone can help absorb the high torque of impact drivers, ensuring you that your bits stay in place and never wobble while in use, good for working with hard to reach screws
  • Important Tips: 1. Ensure that the drill and workpiece are properly aligned before drilling; 2. Choose the appropriate drill speed based on the material; 3. Cool down excessive heat buildup while drilling; 4. Regularly inspect depth settings of the counter sleeve with different materials or changing bit sizes; 5. Check drill bits for any signs of damage or wear before drilling; 6. Clean and store the drill bits after each use


5 Pcs Countersink Drill Bit Set, with 1/4" Hex Shank Quick Replacement Bit Holder, Hex Wrench
Features:
Made of quality HSS material, the counter sink bits for woodwork are designed for good cutting power and durability, included five commonly applied sizes of countersink drill bits - #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), a 1/4" hex shank quick replacement bit holder and a hex wrench, smooth countersinking in hard and soft wood, suitable for woodworking, DIY projects, metalworking, carpentry, cabinetmaking, etc.
Tips for Operation:
Check Alignment: Ensure the drill and workpiece are properly aligned to prevent wandering or off-center holes.
Choose the Right Speed: Use higher speeds for wood and slower speeds for harder materials.
Monitor Heat: Avoid excessive heat to prevent dulling and material damage; take breaks if needed.
Check Depth Settings: Adjust the counter sleeve for consistent depth.
Inspect Tools: Check drill bits for wear or damage to ensure safety and performance.
Specifications:
Product: Countersink Drill Bit Set
Material: HSS
Drill Bit Sizes: #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32")
Shank Type: 1/4” Hex Shank
Package includes:
1 x #4 Bit Size 7/64" counter-bore size
1 x #6 Bit Size 9/64" counter-bore size
1 x #8 Bit Size 11/64" (4,4mm) counter-bore size
1 x #10 Bit Size 3/16" counter-bore size
1 x #12 Bit Size 7/32" counter-bore
1 x 1/4" Hex Shank Change Bit Holder
1 x Hex Wrench
Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Pointed items are included, please be careful when using and please keep them away from kids.


Stephen D
Reviewed in the United States on January 8, 2025
These do work for about 3 or 4 times. The shank loosens up and I ended up drilling deeper then I wanted. I kept trying to tighten it up but it would keep slipping. Bought a different brand that works like a need.
Mom of 3
Reviewed in the United States on August 14, 2024
I like this set of counterset drill bits. The last set I got was half the price but completely useless. So there is a difference in these things. The cutting edges on the countersink part of the cheap set were dull and they weren't even designed to be deep enough to make a cut. This set has good sharp cutting edges. I wish that I could get a set of just three or four of the 1/8" bits, since the 1/8" are all I ever use, but that's not the sort of world we live in lol.
Steve
Reviewed in the United States on June 26, 2024
Nice product
594 Tuff
Reviewed in the United States on May 5, 2024
I just received my Hohean Countersink Drill Bit Set. It came with 5 tapered drill bits and one bit holder.The drill bits are sharp and come to a fine point which I like. I find it easier to center the bit of where you need to drill. The bits have an adjustable counter sleeve depth. This can be easily modified using the included hex wrench, ensuring precise control over the depth of the hole.With the counter sleeve, one can choose flush screw or hidden screw holes. The 1/4 inch hex shank magnetic drill bit holder is a nice addition. It locks the bit in place and makes for an easy/quick change. I will most likely keep this on my drill for use of other bits.The add states the shape of the bits can help absorb the high torque of impact drivers. I don’t understand that why one would use an impact driver for these types of bits. I can see the impact drill easily damaging the tip of the bit on harder material. I will not test that theory.That said, I like this set of bits. They are reasonably priced and I recommend this to others.
Timothy Daugherty
Reviewed in the United States on May 2, 2024
First, the magnetic adapter that comes with this isn't required, but is a nice addition. It does allow you to more quickly swap bits in and out but the bits themselves have the same shank so doesn't matter. That said, I'm always looking for one of them and now I have another! Overall nice little set. Bits are replaceable if you manage to break one. I have done so in the past, myself.Something to be aware of is the tapered drill bit itself. I have found that these tend to want to pull the bit into the hole where a standard straight shaft would not. Some may like this and I'm certain there is a good use for it. Just something to be aware of as it will pull. Having the tapered end, I find, is a good thing when trying to pinpoint the drill location more accurately.
Angela Ehr
Reviewed in the United States on May 11, 2024
I had gotten my husband a countersink set but they didn't have the bits attached. This is way more convenient. It's small, fits in my tool apron and everything you need is in the box. You may not need to, but I always drill a small pilot hole to keep the wood from splitting; better than having to traipse to the store for another piece of wood. This is a handy tool set to have in your arsenal.
Flybaby22
Reviewed in the United States on December 7, 2024
OK. It needs one more collar to get precision depth for counter sinking. I have another set with that feature.
Carol B.
Reviewed in the United States on October 6, 2024
The drill bits are OK, sometimes the countersink spins on the drill bit when contacting the wood & doesn't do its intended purpose. The quick change accessory has a bent shaft and can't be used. It makes the tip of the drill spin in a half inch diameter circle. Useless.
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