Whether you’re a DIYer or a professional, you need some handy hobby tools to accomplish various tasks with ease. Be it sanding, cutting, polishing, sharpening, grout removal-all you need, the right drill bit that is compatible and works for every metal.
Honestly, drill bits can make or break your entire project, and the sheer amount of tasks you can accomplish with Dremel drill bits is mind-boggling.
However, the challenge is to identify the different types of Dremel bit and understand the functions they are designed for.
The trick is in knowing the right drill type that’s compatible with your work. If you’re new to Dremel bits, this article will help you to know everything about Dremel bits. Also, check our top 5 Dremel bits to meet the various needs of our daily life.
top 5 Best Dremel Bit For Cutting Metal
1. SE 228-Piece Rotary Tool Accessories Kit - RA9228
How about getting as many as 288 multiple rotary tools and accessories in a box? This rotary tool accessories kit has something for everyone. You can use it for hobbies, crafts, and home-improvements, including drilling, cutting, grinding, engraving, polishing, and more.
2. Rotatory accessories Kit, Meterk 349pcs Grinding Polishing Drilling Kits
This accessories kit includes a total of 349 pieces, including a drill bit, polishing wax, grinding needle, felt polishing tip, and more. You can use it for all you need, ranging from engraving, polishing, grinding, brushing, deburring, and more. That’s not all. The set includes 1.6mm, 2.4mm, and 3.2mm chrome-plated collets and cloth- that are solely used for polishing glass, jewelry, and jade.
3. Dremel Rotary Tool Accessory Kit- 710-08- 160 Accessories- EZ Lock Technology
This one’s a perfect start-up kit with a complete set of 160 Multi-purpose accessories. The tools are ideal for cutting, grinding, polishing, and carving. And you’ve everything you need too! The kit includes everything from an EZ Twist nose cap wrench to a EZ Lock cut-off, and even an EZ Lock mandrel to allow quick and easy accessory change. The kit also includes sanding bars, polishing compounds, sandpaper discs, felt polishing wheels, and more, along with an added reusable carrying case with a clear lid.
4. Carving Expert 10pcs Double cut 1/8in Shank Tungsten Carbide Rotary Burr
This one’s ideal for all DIY experts and craftsmen who want to give more functionality and versatility to their rotator toolset. With a corded-electric power source, the Drillbit has a 6mm rotator toolset size. Plus, the tools are sharp and finer than you would think. Plus, they come in a plastic storage box - a nice added bonus. With a Shaft diameter of 3mm, you get more resistance to torsional stress.
5. Dremel 709-02 110-Piece All-Purpose Rotary Tool Accessory Kit
This Dremel accessory kit comes with a start-up kit and has over 110 multi-purpose accessories - designed to handle a wide range of projects. You’ve both regular and heavy-duty sanding bands, polishing compounds, cut off wheels, aluminum oxide grinding stones, and more.
What Is A Dremel Bit For Cutting Metal?
To understand Dremel bits, you first need to understand Dremel tools. They are small rotatory versatile tools that are used for managing different types of work. A Dremel bit is a little spinning blade or cutting tool attached at the front end of the Dremel tool to change the function of the rotary tool and make it more skillful.
It’s what helps the Dremel tool to do a variety of work with ease. You can simply attach it to the front of the Dremel rotary tool, and you are all set to accomplish the task for the day.
Identifying and buying the right Dremel bit can prove to be a challenge among the sea of variety. Each bit is designed for specific purposes, but you can also use it in several ways, depending on the project’s nature. Be it cutting, polishing, or sanding metals, Dremel bits can handle all types of metalwork.
NOTE: Don’t confuse Dremel with Dremel tools. Dremel is not a tool. It is a renowned company that manufactures rotary tools.
The Top Dremel Bits you Can Buy for Cutting Metal
Get on track to buy Dremel bits that meet your needs. And you don't need to buy individually packaged ones that cost a lot more. Instead, you can buy a Dremel accessories set that has everything you need and more.
1. SE 228-Piece Rotary Tool Accessories Kit - RA9228
The Good Stuff:
- Perfect for intricate and detailed work
- Comes with an organized wooden case
- Shank diameter is 1/8"
- Compatible with all types of rotary tools
- Use it with genuine tools and accessories
- Available in Multi-colors
The Bad Stuff:
- Doesn’t have a manual that explains what each part does
- Identifying the pieces can be a pain if you aren’t a pro
2. Rotatory accessories Kit, Meterk 349pcs Grinding Polishing Drilling Kits
The Good Stuff:
- The set is well-organized and comes with a side drawer storage box.
- Is easy and convenient to carry around.
- The drills have glossy texture hence safe for easy oxidization
- Suitable for all brands of a multifunctional rotary tool kit.
- Ideal for detailing work on jade, glass, ceramic, wood, and steel. It works on both hard and delicate material.
The Bad Stuff:
- No item description for the parts
- May take a while to get used to it
3. Dremel Rotary Tool Accessory Kit- 710-08- 160 Accessories- EZ Lock Technology-
The Good Stuff:
- Can help you explore Dremel tool's capabilities
- A good starter set of attachments
- Works best for DIY’s and some rough work
- Can use for varied projects without a hiccup
- Reusable storage bins aid in an easy organization
The Bad Stuff:
- Available in one color only
- Mostly ideal for light-duty uses
4. Carving Expert 10pcs Double cut 1/8in Shank Tungsten Carbide Rotary Burr For Dremel
The Good Stuff:
- Reliable, safe, and convenient to use
- Compatible with smaller rotary tools from Dremel
- Plenty of shapes for you to choose from
- Can carve on hardwoods and surfaces with ease
- As durable as other individually-packaged name brand carbide bits
The Bad Stuff:
- Some reports suggest these can bend after spinning
5. Dremel 709-02 110-Piece All-Purpose Rotary Tool Accessory Kit
The Good Stuff:
- Ideal for grinding, cutting, sanding, polishing, and engraving
- The accessory set comes with reusable storage bins and life-out trays for quick and easy organization
- Comes with a reusable carrying case with a clear lid
The Bad Stuff:
- Available only in gray color
- Now, there are no batteries included - kind of a sore point, really
Buying Guide For Dremel Bit
You’re already familiar with the fact that different Dremel bits are used for different types of projects. But when buying Dremel bits, it’s often confusing to choose the best among the countless options available in the market. Therefore you need to go deeper and consider these factors while buying the best Dremel bit for cutting metal.
1. Portability
Most Dremel rotary tools come with a battery. But the downside of a cordless bit is its hefty weight. The battery may also run out of charge quickly, but you have the advantage of carrying it around anywhere you want. On the other hand, corded bits are light but are immobile.
If you’re on the job that demands carrying your Dremel bit to the site and using it often, it’s wise to opt for a cordless model. But if portability is not a significant issue for you, it’s better to buy a light yet powerful corded electric Dremel bit.
2. Ease of Use
No one likes to use complicated tools and accessories. The ease of use of Dremel tools is another factor that you must consider while choosing the best bit. You need a model that will make work easy and fast rather than challenging and slow.
Both corded or cordless, Dremel bits are easy to use. You need to determine the best one for your projects and requirements. If your projects require less carrying, you can go for corded models. But if your work requires more carrying and using outside a property, you must consider buying a cordless model, though they can be a bit heavy
The grip and the design is another factor that determines the ease of use of Dremel bit. If you’re working for long hours, you need a model with an ergonomic design that fits the grip the right way.
Note: While buying Dremel bits, don’t forget to check the vibration of the bit. Because continuous vibrations can lead to hand fatigue.
3. Types of Project
The type of project you intend to use your Demal bit for is a crucial factor determining what bit you should buy. If you are just planning to use the Dremel bit for DIY tasks at home, you can go for a less intense cordless bit.
But if you’re a professional and your work includes cleaning, sanding, and cutting, use an electric bit that is more powerful and can perform a wide range of functions. The harder and intense the work, the more power you need.
4. Variety of attachments
Anytime you buy rotary tools, you'll have 100 different types of attachments included in the toolset. While purchasing the best Dremel bits, it is essential to consider the accessories and attachments’ quality and genuineness.
When you buy Dremel bits, you get many accessories, including cutting wheels, sanding pads, and saw attachments, but they are of no use if the quality is not up to the mark. Therefore, make it a point to check the attachments’ integrity and never settle for low graded tools and accessories.
Types Of Dremel Bits For Cutting Metal
Metals are tough, and it requires specialized skills and techniques to carve through the metals. They are of different types ranging from soft metals like copper to hard metals like stainless steel and to everything in between.
Now, you probably know that the harder the material, the higher the speed or force ratio, and the greater fiction and heat it will produce. Therefore, for cutting or drilling metals, you need the right Dremel bits to make the work more comfortable and quick.
1. Twist Drill Bits
These Dremel bits can be used on lighter metals, ceramic, and masonry. Most metal workers know the importance and the usefulness of twist bits. Be it any kind of metal repairs maintenance or building these, these Dremel bits are ideal to use. Twists bits are also famously known as high-speed bits.
2. Step Drill Bits
This Dremel bit gets the name from the series of pyramid-shaped steps at the tip of the bit. The stepped design is used to create holes of multiple sizes ranging from ¼-inch up to 1.5 inches. Dremel step bits can drill a hole through any metal sheet with ease and are renowned for their versatility.
3. Hole saws
If you want to drill large holes through metals, a Dremel hole is ideal. However, hole saws can be used for drilling through wood, masonry, and tile. But metal hole saws have a particular feature- the teeth composition on the saw’s cutting face is what makes the ultimate difference. The teeth are diamond or carbide shaped and can drill out large cut-out holes.
4. Reduced Shank Bits
Any metal worker who wants a large-sized hole but wants a small cluck on their Dremel bits will be pleased and satisfied to work with Reduced Shank Bits. They are available in many compositions and include sixes 1/4-inch and 3/8-inch sizes, typically.
5. Countersink Drill Bits
This Dremel bit can drill super-smooth surface holes and are versatile. This drill creates counterbore holes, countersinks, and gives you the right depth to the metalwork. These drills can also be used to pilot holes into wood.
6. Rivet Drill Bits
Anytime you want to drill rivets into thin sheets of metal, rivet drill bits are the best. These bits have rivets on both sides and give you twice as many holes out of one drill bit. Rivet drills are designed especially for drilling shallow holes through thin metals.
Note: The drilled hole size must be larger than the rivet’s size to allow proper expansion and reduce the metal’s fatigue.
7. Metal Bits
For any heavy-duty work, metal bits are perfect. Though they can be a bit expensive compared to others, Dermal bits cost is worth the value. It can drill through steel and other metals with ease without much hassle.
What Dremel Bit Do I Use To Cut Glass?
Glasses are among the most challenging materials to drill through or cut through because they can crack and shatter with just a simple mistake. If you want to drill through the glass with ease, you must know to use the right Dremel bit.
Generally, two types of drill bits can successfully be used on glass, tiles, and slates. It includes:
1. Diamond Coated Drill Bits
This is the most popular glass cutting Dremel bit. It is ideal for drilling holes through a window or mirror. The tip of this bit is diamond-coated and helps to get the sharpest cutting edge, and the diamond coating provides extended durability.
2. Spear Head drill bits
These Dremel drill bits are named after the spear design and are manufactured mostly using tungsten carbide material. Compared to diamond coated drill bits, these are less common. Spear Head Bits can easily withstand the fiction of drilling into glass.
Be aware if you’re using this bit for large projects that require precision. However, they are highly durable but not suitable for large and intense work.
Tip: Always use water or lubricant whenever you’re using spear-head Dremel drill bits. This will act as a coolant to cool off the excessive heat release while drilling any glass material.
How To Use A Dremel Bit For Cutting Metal
Want to know how to use a Dremel bit for cutting metal? Here are the quick steps. Don’t forget to follow the safety guidelines before using a Dremel bit for cutting any metal.
Preparing the Tool and the Work Space
Cutting metal is not an easy task because of the fumes and the sparks produced during the process. Therefore always prefer to work in a well-aerated area where you get access to fresh and healthy air.
While working with sheet metal, you need a workbench to clamp to the sheet.
Use a wrench to remove the drill head and insert a cutoff wheel depending on the precision you want and the metal thickness. In case you don’t have a wrench in your rotatory toolset, you can also purchase it separately.
Marking the area for cutting
To avoid damaging the material, use a pencil to mark the particular area you want to cut. Stay within the marked lines. Whether you are doing a straight or curved cut marking is really important, amd will help to get a better idea.
To up the notch, use low adhesive tape strips to visualize better the area you want to cut through.
Cutting the metal
The next step is cutting the metal with the Dremel bits. Before starting off, place the cutting wheel in a perpendicular state to the metal. Use both hands to hold the Dremel in a stable position for better and precise cutting.
The next step is to turn the right amount of power or speed to high, medium, and low depending on the metal.
Note: During the first cut, never try to cut all the way through.
Move along the marked line and use a firm yet low pressure to dig into the metal.
To get the required depth, don’t hesitate to go over the marked line repeatedly.
If you want to start with precise cutting, use smaller Dremel bits and attachments. Always use safety equipment to save yourself from the sparks that fly around during the drilling. Also, avoid touching the cut area immediately because it may be too sharp and hot.
Smothering the Cut Area and Finalizing
After cutting the metal, the final step is to smoothen the area and make it even. For this, you need to install a grinding bit to grind the cut area. Don’t use too much pressure or force while grinding because it may affect the metal surface. After grinding, the next step is sanding to give a smoother edge and a better finish to the metal.
Safety Equipment Required
Before starting the process of cutting metal, these following tools are a MUST for safety.
1. Hand Gloves
They will protect your hands from the fiction of the excessive heat coming out of the metal.
2. Safety Glasses
This helps to protect your eyes from the spark and allows easy visibility while working.
3. Face Mask
This acts as a shield to protect against the debris floating around.
4. Earplugs or Muffs
This helps to protect against excessive noise during the use of rotary tools.
5. Steel Toes Shoes
Your feet and toes need this protection against the falling debris during the cutting process. You can also use other closed shoes for this process.
Conclusion
Dremel has different types of rotary tools and bits designed for every type of work. Getting hands-on the right set of bits is one of the most critical factors to make or break a project.
But choosing the right Dremel bit doesn’t necessarily have to be challenging. Take full advantage of our article and get the best Dremel bit for cutting metal for your home today!
Leave a Reply