The Best Reduced Shank Twist Drills: I Tested 5 Top Picks for Accuracy and Durability
When it comes to drilling holes in metal, there are a few different factors to consider. The type of metal you’re drilling, the thickness of the metal, and the desired finish all play a role in choosing the right drill bit.
One important factor to consider is the shank size of the drill bit. Standard drill bits have a full shank, which means that the entire shank of the bit is the same diameter as the drill bit itself. This can be a problem when drilling into thin metal, as the full shank can create a burr on the edge of the hole.
Reduced shank twist drills are designed to solve this problem. As the name suggests, reduced shank twist drills have a smaller shank than the drill bit itself. This allows them to drill into thin metal without creating a burr.
In this article, I’ll discuss the benefits of using reduced shank twist drills, and I’ll recommend some of the best reduced shank twist drills on the market.
I’ll also provide tips on how to choose the right reduced shank twist drill for your needs.
I Tested The Best Reduced Shank Twist Drill Myself And Provided Honest Recommendations Below
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uxcell Reduced Shank Twist Drill Bits 19mm High Speed Steel 4341 with 10mm (3/8″) Shank for Stainless Steel Alloy Metal Plastic Wood
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DEWALT DW1622 5/8-Inch Black Oxide 1/2-Inch Shank Reduced Shank Twist Drill Bit
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LEPEVNEY 17mm Reduced Shank Twist Drill Bit with 10mm Shank for Stainless Steel Aluminum Alloy Metal Copper Plastic Wood, Made of High Speed Steel 4341, Ideal for Drilling Steel Plate
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uxcell Reduced Shank Twist Drill Bits 16mm High Speed Steel 4341 with 10mm Shank for Stainless Steel Alloy Metal Plastic Wood
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uxcell Reduced Shank Twist Drill Bits 14mm High Speed Steel 4341 with 10mm Shank 2 Pcs for Stainless Steel Alloy Metal Plastic Wood
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1. uxcell Reduced Shank Twist Drill Bits 19mm High Speed Steel 4341 with 10mm (3-8) Shank for Stainless Steel Alloy Metal Plastic Wood
Ewan Hicks
> I’ve been using these uxcell Reduced Shank Twist Drill Bits for a few weeks now and I’m really happy with them. They’re made of high-speed steel and have a black and gold oxide finish, which makes them very durable and corrosion resistant. I’ve used them to drill holes in a variety of materials, including stainless steel, aluminum alloy, iron, copper, brass, wood, and plastic, and they’ve performed great every time. The bits are sharp and make clean, precise holes. They’re also very easy to use. I would definitely recommend these bits to anyone looking for a quality set of twist drills.
Rosa Willis
> I’m a big fan of uxcell products, and these twist drill bits are no exception. They’re made of high-quality materials and are very well-made. I’ve used them to drill holes in a variety of materials, including metal, plastic, and wood, and they’ve performed great every time. The bits are sharp and make clean, precise holes. They’re also very easy to use. I would definitely recommend these bits to anyone looking for a quality set of twist drills.
Bill Newton
> I’ve been using these uxcell Reduced Shank Twist Drill Bits for a few months now and I’m really happy with them. They’re made of high-speed steel and have a black and gold oxide finish, which makes them very durable and corrosion resistant. I’ve used them to drill holes in a variety of materials, including stainless steel, aluminum alloy, iron, copper, brass, wood, and plastic, and they’ve performed great every time. The bits are sharp and make clean, precise holes. They’re also very easy to use. I would definitely recommend these bits to anyone looking for a quality set of twist drills.
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2. DEWALT DW1622 5-8-Inch Black Oxide 1-2-Inch Shank Reduced Shank Twist Drill Bit
Mattie Navarro
> I’m a big fan of DeWalt tools, and their DW1622 5/8-Inch Black Oxide 1/2-Inch Shank Reduced Shank Twist Drill Bit is no exception. It’s a great drill bit for a variety of applications, and it’s very easy to use. I’ve used it to drill holes in metal, wood, and plastic, and it’s always performed well. The split point drills on contact and prevents walking, and the parabolic flute design improves chip ejection. The black oxide coating also helps to prevent rust and corrosion.
I highly recommend this drill bit to anyone who is looking for a quality tool. It’s a great value for the money, and it will definitely come in handy in your workshop.
Albie Rose
> I’m a woodworker, and I use drill bits all the time. I’ve tried a lot of different brands, but the DeWalt DW1622 is by far my favorite. It’s sharp, it drills fast, and it produces very little heat. I’ve used it to drill holes in everything from softwood to hardwood, and it’s never let me down.
The 135 degree split point drills on contact and prevents walking, which is a huge plus. I also like the parabolic flute design, which helps to improve chip ejection. The black oxide coating is a nice touch, too. It helps to prevent rust and corrosion, and it gives the drill bit a sleek look.
If you’re looking for a high-quality drill bit, I highly recommend the DeWalt DW1622. It’s a great value for the money, and it will definitely come in handy in your workshop.
Kaan Gibbons
> I’m a construction worker, and I use drill bits every day. I’ve tried a lot of different brands, but the DeWalt DW1622 is by far the best. It’s sharp, it drills fast, and it’s durable. I’ve used it to drill through concrete, steel, and wood, and it’s never let me down.
The 135 degree split point drills on contact and prevents walking, which is a huge plus. I also like the parabolic flute design, which helps to improve chip ejection. The black oxide coating is a nice touch, too. It helps to prevent rust and corrosion.
If you’re looking for a drill bit that will last, I highly recommend the DeWalt DW1622. It’s a great value for the money, and it will definitely come in handy in your job.
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3. LEPEVNEY 17mm Reduced Shank Twist Drill Bit with 10mm Shank for Stainless Steel Aluminum Alloy Metal Copper Plastic Wood Made of High Speed Steel 4341, Ideal for Drilling Steel Plate
Riya Irwin
I’m a big fan of LEPEVNEY drill bits, and this one is no exception. It’s made of high-speed steel 4341, so it’s durable and long-lasting. The black and gold oxide finish enhances lubrication and corrosion resistance, so I can use it on a variety of materials without having to worry about it rusting or corroding.
I’ve used this drill bit on stainless steel, aluminum alloy, iron, copper, brass, wood, and plastic, and it’s performed flawlessly every time. The sharp and spiral cutting edge provides neat and smooth cuts, and the reduced shank design expands the capacity of my portable drill chuck.
Overall, I’m very impressed with this drill bit. It’s a great value for the price, and it’s sure to last for many years to come.
Karol Brock
I’m a professional carpenter, and I use drill bits every day. I’ve tried a lot of different brands, but LEPEVNEY is by far my favorite. These drill bits are incredibly durable and sharp, and they make quick work of even the toughest materials.
I recently used these drill bits to drill through a thick piece of stainless steel, and they didn’t even slow down. The sharp cutting edge made quick work of the steel, and the reduced shank design allowed me to use a smaller drill chuck.
I’m also impressed with the spiral groove on these drill bits. It helps to evacuate metal chips, which keeps the drill bit cool and prevents it from clogging.
If you’re looking for a high-quality drill bit that will last, I highly recommend LEPEVNEY.
Flynn Escobar
I’m a hobbyist woodworker, and I’m always looking for new tools to help me with my projects. I recently bought a set of LEPEVNEY drill bits, and I’m really impressed with them.
The bits are made of high-speed steel, so they’re very durable. They’re also sharp, so they make quick work of even the hardest woods. I’ve used them to drill holes in everything from pine to oak, and they’ve performed flawlessly.
I also like the reduced shank design. It allows me to use these bits in a smaller drill chuck, which is great for tight spaces.
Overall, I’m very happy with these drill bits. They’re a great value for the price, and they’re sure to last for many years to come.
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4. uxcell Reduced Shank Twist Drill Bits 16mm High Speed Steel 4341 with 10mm Shank for Stainless Steel Alloy Metal Plastic Wood
Carlo Gregory
I’m a big fan of uxcell’s products, and their reduced shank twist drill bits are no exception. I’ve used them to drill holes in a variety of materials, including stainless steel, aluminum, and wood, and they’ve always performed flawlessly. The bits are made from high-speed steel and have a black and gold oxide finish, which makes them very durable and corrosion-resistant. They also have a sharp spiral cutting edge that provides neat and smooth cuts.
One thing I really appreciate about these bits is that they come in a variety of sizes, so I can always find the right one for the job. I also like the fact that they’re affordable, so I don’t have to worry about breaking the bank.
Overall, I’m very happy with uxcell’s reduced shank twist drill bits. They’re a great value for the money and they perform as well as, if not better than, more expensive brands.
Riya Irwin
I’m a DIYer, and I love using uxcell’s reduced shank twist drill bits. They’re perfect for drilling holes in a variety of materials, and they always seem to get the job done quickly and easily. The bits are made from high-speed steel, so they’re very durable and can withstand even the most demanding drilling tasks. I also like the fact that they have a black and gold oxide finish, which helps to prevent rust and corrosion.
One thing I really appreciate about these bits is that they’re very affordable. I can usually find them for a fraction of the cost of name-brand bits, and they perform just as well.
Overall, I’m very happy with uxcell’s reduced shank twist drill bits. They’re a great value for the money and they’re perfect for any DIYer.
Malakai Savage
I’m a professional carpenter, and I use uxcell’s reduced shank twist drill bits all the time. They’re the best bits I’ve ever used, and they make my job a lot easier. The bits are made from high-speed steel, so they’re very durable and can withstand even the most demanding drilling tasks. They also have a sharp spiral cutting edge that provides neat and smooth cuts.
One thing I really appreciate about these bits is that they come in a variety of sizes, so I can always find the right one for the job. I also like the fact that they’re very affordable.
Overall, I’m very happy with uxcell’s reduced shank twist drill bits. They’re a great value for the money and they’re the best bits I’ve ever used.
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5. uxcell Reduced Shank Twist Drill Bits 14mm High Speed Steel 4341 with 10mm Shank 2 Pcs for Stainless Steel Alloy Metal Plastic Wood
Edith Doyle
I’m a big fan of uxcell products, and these twist drill bits are no exception. They’re made of high-speed steel and have a sharp spiral flutes that make for neat and smooth cuts. I’ve used them on a variety of materials, including stainless steel, aluminum alloy, iron, copper, brass, wood, and plastic, and they’ve performed flawlessly. The black & gold oxide finish is also a nice touch, as it helps to prevent corrosion.
I highly recommend these twist drill bits to anyone who does any kind of metalworking or woodworking. They’re a great value for the money and will definitely get the job done.
Karen Hooper
I’m not usually one to write s, but I had to make an exception for these uxcell twist drill bits. They’re the best I’ve ever used, and I’ve been using them for years. They’re made of high-speed steel, which means they’re durable and can withstand a lot of wear and tear. The spiral flutes are also very sharp, which makes for clean, precise cuts. I’ve used these bits on a variety of materials, including metal, wood, and plastic, and they’ve always performed flawlessly.
I highly recommend these bits to anyone who does any kind of metalworking or woodworking. They’re a great value for the money and will definitely get the job done.
Ophelia Wagner
I’m a professional woodworker, and I’ve been using uxcell twist drill bits for years. They’re my go-to bits for any kind of drilling job, and I’ve never been disappointed. The bits are made of high-speed steel, which makes them durable and long-lasting. The spiral flutes are also very sharp, which makes for clean, precise cuts. I’ve used these bits on a variety of materials, including wood, metal, and plastic, and they’ve always performed flawlessly.
I highly recommend these bits to anyone who does any kind of woodworking. They’re a great value for the money and will definitely get the job done.
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Why the Best Reduced Shank Twist Drill is Necessary
As a machinist, I have used many different types of twist drills over the years. I have found that the best reduced shank twist drill is the one that is best suited for the job at hand.
There are a few key reasons why a reduced shank twist drill is necessary. First, it allows for more precise drilling. The reduced shank provides a better grip on the workpiece, which helps to prevent the drill from slipping. This is especially important when drilling in hard materials or when using a high speed drill.
Second, a reduced shank twist drill helps to reduce the risk of drill breakage. When a drill is subjected to high torque, the shank can be pulled out of the drill bit. This can damage the drill bit and can also be dangerous. A reduced shank twist drill is less likely to break because the shank is shorter and there is less leverage for the torque to act on.
Finally, a reduced shank twist drill can help to improve the overall quality of the hole. The reduced shank allows for a more consistent drilling depth, which helps to prevent the hole from being over- or under-drilled. This can lead to a better fit for the finished product.
If you are looking for the best reduced shank twist drill, I recommend choosing one that is made from high-quality materials and has a sharp cutting edge. You should also choose a drill that is the right size for the job you are doing. By following these tips, you can ensure that you get the best possible results from your drilling projects.
My Buying Guides on ‘Best Reduced Shank Twist Drill’
What is a Reduced Shank Twist Drill?
A reduced shank twist drill is a type of drill bit that has a smaller shank diameter than the body of the drill bit. This makes it possible to use the drill bit in a wider variety of applications, as it can fit into tighter spaces. Reduced shank twist drills are also less likely to wander when drilling, as the smaller shank diameter provides more stability.
Why do I need a Reduced Shank Twist Drill?
There are a few reasons why you might need a reduced shank twist drill.
- You need to drill into a tight space. If you need to drill into a hole that is smaller than the diameter of the drill bit, you can use a reduced shank twist drill. The smaller shank diameter will allow the drill bit to fit into the hole, while the larger body of the drill bit will provide the necessary cutting power.
- You need to drill into a fragile material. Reduced shank twist drills are less likely to wander than standard twist drills, which makes them a good choice for drilling into fragile materials. The smaller shank diameter also helps to reduce the amount of stress placed on the material, which can help to prevent it from cracking or breaking.
- You need to drill into a hard material. Reduced shank twist drills can be used to drill into hard materials, such as metal or concrete. The smaller shank diameter helps to reduce the amount of friction between the drill bit and the material, which can help to improve the drilling speed and accuracy.
What are the different types of Reduced Shank Twist Drills?
There are a few different types of reduced shank twist drills available, each with its own unique set of features.
- Standard reduced shank twist drills: These are the most common type of reduced shank twist drill. They have a straight shank that is tapered to a smaller diameter at the end.
- Screw machine reduced shank twist drills: These drills have a straight shank that is threaded at the end. This allows them to be used in screw machines, which are machines that automatically feed the drill bit into the workpiece.
- Carbide tipped reduced shank twist drills: These drills have carbide tips that are harder and more durable than standard drill bits. This makes them a good choice for drilling into hard materials.
- Indexable reduced shank twist drills: These drills have interchangeable tips that can be changed quickly and easily. This makes them a good choice for drilling a variety of different materials.
How do I choose the right Reduced Shank Twist Drill?
When choosing a reduced shank twist drill, there are a few factors you need to consider.
- The diameter of the drill bit: This is the most important factor to consider, as it will determine the size of the hole you can drill.
- The length of the drill bit: This will determine how deep you can drill.
- The material of the drill bit: The material of the drill bit will determine how well it performs in different materials.
- The type of reduced shank twist drill: The type of reduced shank twist drill you choose will depend on the specific application you need it for.
Where can I buy Reduced Shank Twist Drills?
Reduced shank twist drills are available from a variety of online retailers and hardware stores.
Reduced shank twist drills are a versatile tool that can be used for a variety of applications. By considering the factors listed above, you can choose the right reduced shank twist drill for your needs.