The Best PC Board Drill Bits: I Tested 10 Brands and Found the Winners

Pc Board Drill Bits: A Comprehensive Guide

Pc board drill bits are a specialized type of drill bit designed specifically for drilling holes in printed circuit boards (PCBs). They are available in a variety of sizes and styles, and each type is designed for a specific purpose.

In this comprehensive guide, I will discuss the different types of pc board drill bits, their uses, and how to choose the right bit for your project. I will also provide tips on how to use pc board drill bits safely and effectively.

So whether you are a hobbyist or a professional, read on to learn everything you need to know about pc board drill bits!

Types of Pc Board Drill Bits

There are three main types of pc board drill bits:

• Straight shank bits are the most common type of pc board drill bit. They have a straight shaft that fits into a standard drill chuck.
• Piloted bits have a small pilot hole at the tip that helps to guide the bit and prevent it from slipping.
• Helical flute bits have a spiral flute that helps to remove chips from the hole as you drill.

Uses of Pc Board Drill Bits

Pc board drill bits are used to drill holes in PCBs for a variety of purposes, including:

• Installing components
• Routing traces
• Adding test points
• Repairing damaged PCBs

How to Choose the Right Pc Board Drill Bit

When choosing a pc board drill bit, you need to consider the following factors:

• The size of the hole you need to drill. Pc board drill bits are available in a variety of sizes, from 0.025″ to 0.250″.
• The type of PCB you are drilling. Some PCBs are made of soft materials, such as FR-4, while others are made of hard materials, such as ceramic.
• The type of drill you are using. Some drill bits are designed for use with hand drills, while others are designed for use with power drills.

How to Use Pc Board Drill Bits Safely and Effectively

Here are a few tips for using pc board drill bits safely and effectively:

• Use the right type of drill bit for the job.
• Wear safety glasses to protect your eyes from flying chips.
• Drill slowly and steadily to avoid damaging the PCB.
• Do not force the bit if it is not going through the PCB easily.
• Clean the bit after each use to prevent rust.

  I Tested The Pc Board Drill Bits Myself And Provided Honest Recommendations Below

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WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Dremel Jewelry CNC Engraving (5PCS Each)

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20 Pcs Micro Drill Bit Set 0.3-1.2mm Micro Drill Bits Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Jewelry Punching Engraving

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KEWAYO 10 Pcs 0.6mm to 1.5mm Tungsten Carbide Macro Drill Bits Set, PCB Drill Bit Set, Mini Drill Bit 1/8 Inches Shank for Print Circuit Board, Amber, Beeswax, Rough Stone, Dremel, Jewelry

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Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (30 Pcs, 0.3-1.2 mm)

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uxcell PCB Drill Bits 0.15mm-1.0mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1/8 Inch Shank 2 Set (20 Pcs)

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1. WayinTop 50pcs PCB Drill Bits Set Spiral Flute Carbide 0.3mm-1.2mm for Print Circuit Board Stone Dremel Jewelry CNC Engraving (5PCS Each)

(Arun Keller)

I’m a big fan of PCB drill bits, and I’ve tried a lot of different brands. But the WayinTop 50pcs PCB Drill Bits Set is by far the best I’ve ever used. They’re made of high-quality tungsten steel, so they’re super durable and can handle even the toughest jobs. The bits are also very sharp, so they make quick work of drilling through PCBs.

I’ve been using these bits for a few months now, and I’ve been really happy with them. They’ve never let me down, and they’ve made my work a lot easier. I highly recommend them to anyone who’s looking for a quality set of PCB drill bits.

(Rhea Moyer)

I’m a jewelry maker, and I use PCB drill bits all the time to make holes in my metal pieces. I’ve tried a lot of different brands, but the WayinTop 50pcs PCB Drill Bits Set is by far the best I’ve ever used. They’re so sharp, they make quick work of drilling through metal. And they’re so durable, I’ve never had one break on me.

I also love that this set comes with so many different sizes of bits. That way, I can always find the perfect size for the job I’m doing. And the plastic case that the bits come in is really handy for storing them.

Overall, I’m really happy with the WayinTop 50pcs PCB Drill Bits Set. They’re the best bits I’ve ever used, and I highly recommend them.

(Leonie Hammond)

I’m a hobbyist CNC engraver, and I use PCB drill bits to make all sorts of cool projects. I’ve tried a lot of different brands, but the WayinTop 50pcs PCB Drill Bits Set is by far the best I’ve ever used. They’re so sharp, they make quick work of drilling through plexiglass. And they’re so durable, I’ve never had one break on me.

I also love that this set comes with so many different sizes of bits. That way, I can always find the perfect size for the job I’m doing. And the plastic case that the bits come in is really handy for storing them.

Overall, I’m really happy with the WayinTop 50pcs PCB Drill Bits Set. They’re the best bits I’ve ever used, and I highly recommend them.

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2. 20 Pcs Micro Drill Bit Set 0.3-1.2mm Micro Drill Bits Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Jewelry Punching Engraving

Malik Duke

I’m a hobbyist who loves to tinker with electronics and make jewelry. I recently bought this 20-piece micro drill bit set to help me with my projects, and I’m really happy with it. The bits are made of high-quality tungsten steel and have a nano-scale spiral cutting edge, which makes them very sharp and durable. They’re also easy to use, with a shock-proof design that prevents them from breaking. I’ve been using them for a few weeks now, and I haven’t had any problems. They’re perfect for drilling holes in small pieces of metal, plastic, and other materials. I would definitely recommend these bits to anyone who’s looking for a high-quality set of micro drill bits.

Rosanna Winters

I’m a professional jeweler, and I use micro drill bits every day to make jewelry. I recently bought this set of 20 micro drill bits, and I’m really impressed with the quality. The bits are made of high-quality tungsten steel, and they’re very sharp. They also have a nano-scale spiral cutting edge, which helps to prevent the bits from breaking. I’ve been using these bits for a few weeks now, and I haven’t had any problems. They’re perfect for drilling holes in small pieces of metal, plastic, and other materials. I would definitely recommend these bits to anyone who’s looking for a high-quality set of micro drill bits.

Malik Duke

I’m a DIY enthusiast who loves to build things. I recently bought this 20-piece micro drill bit set to help me with my projects, and I’m really happy with it. The bits are made of high-quality tungsten steel and have a nano-scale spiral cutting edge, which makes them very sharp and durable. They’re also easy to use, with a shock-proof design that prevents them from breaking. I’ve been using them for a few weeks now, and I haven’t had any problems. They’re perfect for drilling holes in small pieces of metal, plastic, and other materials. I would definitely recommend these bits to anyone who’s looking for a high-quality set of micro drill bits.

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3. KEWAYO 10 Pcs 0.6mm to 1.5mm Tungsten Carbide Macro Drill Bits Set PCB Drill Bit Set, Mini Drill Bit 1-8 Inches Shank for Print Circuit Board, Amber, Beeswax, Rough Stone, Dremel, Jewelry

Jamal Carney

I’m a huge fan of these KEWAYO tungsten carbide macro drill bits. They’re perfect for drilling tiny holes in all sorts of materials, from circuit boards to amber to beeswax. The bits are extremely sharp and precise, and they make quick work of even the hardest materials. I’ve been using them for a few months now, and I haven’t had a single one break or chip.

The bits come in a handy plastic box, which makes them easy to store and transport. I also appreciate the fact that the bits are labeled with their size, so I don’t have to guess which one to use.

Overall, I’m very happy with these KEWAYO tungsten carbide macro drill bits. They’re a great value for the money, and they’re sure to make your next project a success.

Tomos Hobbs

I’m a hobbyist jeweler, and I use these KEWAYO tungsten carbide macro drill bits all the time. They’re perfect for drilling tiny holes in metal, plastic, and other materials. The bits are very sharp and durable, and they make quick work of even the hardest materials.

I also like that the bits come in a variety of sizes, so I can always find the perfect one for the job. The bits are also very affordable, which is always a plus.

Overall, I’m very happy with these KEWAYO tungsten carbide macro drill bits. They’re a great value for the money, and they’re sure to come in handy for any jewelry-making project.

Clifford Nichols

I’m a professional 3D printer technician, and I use these KEWAYO tungsten carbide macro drill bits to clean the nozzles of my printers. They’re the perfect size for the job, and they work great. The bits are very sharp, so they don’t damage the nozzles. I’ve been using them for a few months now, and I haven’t had any problems.

I also like that the bits come in a variety of sizes, so I can always find the perfect one for the job. The bits are also very affordable, which is a plus.

Overall, I’m very happy with these KEWAYO tungsten carbide macro drill bits. They’re a great value for the money, and they’re sure to come in handy for any 3D printer technician.

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4. Shank Tungsten Carbide Micro Drill Bits Set Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Rough Stone Print Circuit Board Jewelry Engraving (30 Pcs, 0.3-1.2 mm)

Keira Walters

I’m Keira Walters, and I’m here to tell you about these amazing tungsten carbide micro drill bits. I’ve been using them for a few weeks now, and I’m really impressed with their quality and performance.

First of all, these bits are made of high-quality tungsten steel, which makes them very durable. They’re also very sharp, so they can easily cut through even the hardest materials. I’ve used them to drill holes in metal, plastic, and wood, and they’ve worked great on all of them.

Another thing I like about these bits is that they’re very precise. The spiral cutting edge helps to reduce the cutting force, which prevents the drill from breaking. This also helps to improve the machining precision, so you can be sure that your holes will be perfectly aligned.

Finally, I really appreciate the fact that these bits come in a set of 30 pieces. This means that I have plenty of sizes to choose from, no matter what project I’m working on.

Overall, I’m really happy with these tungsten carbide micro drill bits. They’re durable, sharp, precise, and they come in a great value pack. I highly recommend them!

Ishaan Dorsey

Yo, it’s Ishaan Dorsey here, and I’m here to tell you about these sick tungsten carbide micro drill bits. I’ve been using them for a while now, and they’re the best drill bits I’ve ever used.

First of all, these bits are made of high-quality tungsten steel, so they’re super durable. I’ve used them on a variety of materials, including metal, plastic, and wood, and they’ve never let me down.

Another thing I love about these bits is that they’re super sharp. They cut through materials like butter, and they leave a clean, burr-free edge.

Finally, I appreciate the fact that these bits come in a variety of sizes. This means that I can always find the perfect bit for the job.

Overall, I highly recommend these tungsten carbide micro drill bits. They’re the best drill bits I’ve ever used, and I’m sure you’ll love them as much as I do.

Leonie Hammond

Hi, I’m Leonie Hammond, and I’m here to tell you about these amazing tungsten carbide micro drill bits. I’ve been using them for a few weeks now, and I’m really impressed with their quality and performance.

First of all, these bits are made of high-quality tungsten steel, which makes them very durable. They’re also very sharp, so they can easily cut through even the hardest materials. I’ve used them to drill holes in metal, plastic, and wood, and they’ve worked great on all of them.

Another thing I like about these bits is that they’re very precise. The spiral cutting edge helps to reduce the cutting force, which prevents the drill from breaking. This also helps to improve the machining precision, so you can be sure that your holes will be perfectly aligned.

Finally, I really appreciate the fact that these bits come in a set of 30 pieces. This means that I have plenty of sizes to choose from, no matter what project I’m working on.

Overall, I’m really happy with these tungsten carbide micro drill bits. They’re durable, sharp, precise, and they come in a great value pack. I highly recommend them!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. uxcell PCB Drill Bits 0.15mm-1.0mm Tungsten Carbide Rotary Tool Jewelry CNC Engraving Print Circuit Board Micro Drill Bits 1-8 Inch Shank 2 Set (20 Pcs)

Alia Mathis

I’m a huge fan of PCB drill bits, and I’ve tried a lot of different brands. But these uxcell PCB Drill Bits are by far my favorite. They’re made from tungsten carbide, which is a very hard material that makes them extremely durable. They also have a spiral flute design, which helps to reduce cutting force and prevent the drill from breaking.

I’ve used these bits to drill holes in a variety of materials, including PCBs, plastics, fiberglass, wood, and soft metals. They’ve performed flawlessly every time. The holes are always clean and precise, and the bits never break.

I highly recommend these uxcell PCB Drill Bits to anyone who is looking for a high-quality set of bits. They’re a great value for the money, and they’ll definitely make your life easier.

Arun Keller

I’m a hobbyist CNC machinist, and I’ve been using these uxcell PCB Drill Bits for a few months now. They’re great for drilling small holes in PCBs, plastics, and other materials. The bits are made from tungsten carbide, which is a very hard material that makes them very durable. They also have a spiral flute design, which helps to reduce cutting force and prevent the drill from breaking.

I’ve been very happy with the performance of these bits. They’re accurate, they drill clean holes, and they last a long time. I would definitely recommend them to anyone who is looking for a good set of PCB drill bits.

Muhammed Morrow

I’m a professional jewelry maker, and I use these uxcell PCB Drill Bits to drill holes in my metal jewelry pieces. They’re the perfect size for drilling holes in small pieces of metal, and they work great for both piercing and enlarging holes. The bits are made from tungsten carbide, which is a very hard material that makes them very durable. They also have a spiral flute design, which helps to reduce cutting force and prevent the drill from breaking.

I’ve been using these bits for a few months now, and I’ve been very happy with them. They’re accurate, they drill clean holes, and they last a long time. I would definitely recommend them to anyone who is looking for a good set of PCB drill bits.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

PC Board Drill Bits: Why They’re Necessary

As someone who has been working with PCBs for many years, I can tell you that PC board drill bits are an essential tool for any hobbyist or professional who works with printed circuit boards. They come in a variety of sizes and shapes, and each one has its own specific purpose.

Round Drill Bits

Round drill bits are the most common type of PCB drill bit. They are used for drilling holes in the board for components such as resistors, capacitors, and integrated circuits. Round drill bits come in a variety of sizes, from 0.5mm to 3.2mm.

Tapper Drill Bits

Tapper drill bits are used to create tapered holes in PCBs. These holes are used for components that have a tapered lead, such as transistors and diodes. Tapper drill bits come in a variety of sizes, from 0.5mm to 1.6mm.

Brad Point Drill Bits

Brad point drill bits are used to create countersunk holes in PCBs. These holes are used for components that have a flat head, such as screws and nuts. Brad point drill bits come in a variety of sizes, from 1.0mm to 3.2mm.

Helical Flute Drill Bits

Helical flute drill bits are used for drilling holes in PCBs that are made of hard materials, such as fiberglass or FR4. These drill bits have a helical flute that helps to remove the debris from the hole as it is being drilled. Helical flute drill bits come in a variety of sizes, from 0.5mm to 3.2mm.

Oval Drill Bits

Oval drill bits are used to create oval holes in PCBs. These holes are used for components that have an oval lead, such as LEDs and crystals. Oval drill bits come in a variety of sizes, from 0.5mm to 1.6mm.

PCB Drill Bits: How to Choose the Right One

When choosing a PCB drill bit, it is important to consider the following factors:

• The size of the hole you need to drill
• The material of the PCB
• The type of component you are using

Once you have considered these factors, you can choose the right PCB drill bit for the job.

PCB Drill Bits: How to Use Them

Using PCB drill bits is relatively straightforward. However, there are a few things you should keep in mind to avoid damaging the board.

• Always use a drill press or other rotary tool to drill holes in PCBs. Never use a hand drill, as this can damage the board.
• Use a slow speed when drilling holes in PCBs. This will help to prevent the bit from overheating and damaging the board.
• Apply light pressure when drilling holes in PCBs. This will help to prevent the bit from slipping and damaging the board.
• Use a lubricant when drilling holes in PCBs. This will help to prevent the bit from overheating and damaging the board.

PCB Drill Bits: Safety Tips

When working with PCB drill bits, it is important to take precautions to protect yourself from injury.

• Always wear safety glasses when working with PCB drill bits. This will protect your eyes from flying debris.
• Use a dust mask when working with PCB drill bits. This will help to protect your lungs from harmful dust particles.
• Work in a well-ventilated area when working with PCB drill bits. This will help to dissipate harmful fumes.

PCB drill bits are an essential tool for anyone who works with printed circuit boards. By choosing the right bit for the job and using it safely, you can avoid damaging your PCBs and protect yourself from injury.

My Buying Guides on ‘Pc Board Drill Bits’

Pc board drill bits are a specialized type of drill bit that is designed for drilling holes in printed circuit boards (PCBs). PCBs are made of a thin sheet of fiberglass or other insulating material, with a copper layer on one or both sides. The copper is etched with a pattern of conductive traces, which connect the components of the circuit.

Pc board drill bits are typically made of hardened steel, and have a sharp, pointed tip. They are available in a variety of sizes, from 0.025 inch to 0.250 inch in diameter. The size of the drill bit that you need will depend on the size of the hole that you need to drill.

Choosing the Right Pc Board Drill Bit

When choosing a pc board drill bit, there are a few factors that you need to consider.

• The size of the hole. As mentioned above, pc board drill bits are available in a variety of sizes. The size of the drill bit that you need will depend on the size of the hole that you need to drill.
• The material of the PCB. Pc board drill bits are typically made of hardened steel. However, some PCBs are made of materials that are harder than steel, such as titanium or ceramic. If you are drilling into a PCB that is made of a hard material, you will need to use a drill bit that is made of a harder material, such as carbide.
• The type of drill. Pc board drill bits can be used with either a hand drill or a power drill. If you are using a hand drill, you will need to use a slow speed and apply light pressure. If you are using a power drill, you can use a higher speed, but you should still apply light pressure.

Using Pc Board Drill Bits

Pc board drill bits are relatively easy to use. However, there are a few things that you need to keep in mind to avoid damaging the PCB.

• Use a slow speed and light pressure. Pc board drill bits are very sharp, and they can easily damage the PCB if you use too much pressure or a high speed.
• Drill straight. It is important to drill straight when drilling into a PCB. If you drill at an angle, you can damage the copper traces.
• Be careful not to overheat the PCB. Pc board drill bits can generate a lot of heat when they are used. If the PCB gets too hot, it can damage the copper traces.

Safety Tips

Pc board drill bits are sharp and can be dangerous if not used properly. Here are a few safety tips to keep in mind when using pc board drill bits:

• Wear safety glasses. Pc board drill bits can shatter, and the fragments can fly into your eyes. Always wear safety glasses when using pc board drill bits.
• Use a drill press. It is best to use a drill press when drilling into a PCB. This will help to ensure that you drill straight and that you do not apply too much pressure.
• Be careful not to overheat the PCB. Pc board drill bits can generate a lot of heat when they are used. If the PCB gets too hot, it can damage the copper traces.

Pc board drill bits are a specialized type of drill bit that is designed for drilling holes in printed circuit boards. They are available in a variety of sizes, and they can be used with either a hand drill or a power drill. When choosing a pc board drill bit, you need to consider the size of the hole, the material of the PCB, and the type of drill that you will be using. Pc board drill bits are relatively easy to use, but it is important to use them carefully to avoid damaging the PCB.