For rockhounds and lapidary artists, a quality lapidary saw is an essential piece of equipment. Choosing the right saw for your needs and budget can seem overwhelming given the variety of makes, models, sizes, and features available. However, understanding a few key factors will help you select a saw that enables you to safely and efficiently cut gemstones, minerals, and other materials into slabs or cabochons.
When evaluating lapidary saw options, the first consideration is blade size. Large slab saws have 10-14 inch diamond blades capable of slicing agates, geodes, and other rocks into thick slabs or large cabochons. Smaller trim saws, with 4-6 inch blades, offer greater precision and control for detailed shaping and polishing of thin slices or small stones. Portable mini saws are best for cutting extra fine materials. Consider what size cuts you’ll be making most when choosing blade diameter.
The next major factor is cutting power and speed. More powerful motors with higher RPM allow quicker cutting through tough material like jasper or petrified wood but come at a higher cost. Slower speeds provide finer control for delicate stones. Combine power and speed with blade size to find the right balance of strength and precision for your needs. Checking reviews can reveal how different saws handle varied materials. With research and forethought, you can find the ideal lapidary saw for taking your rock artistry to the next level.
Best Products
Best Lapidary Slab Saw – Hi-Tech Diamond 10″ Lapidary Slab Saw
The Hi-Tech Diamond 10″ Lapidary Slab Saw is a really great saw that works smoothly and efficiently. Whether you want a small gemstone or a large countertop, the saw has the power to do it all. All of this is possible with its powerful 1/3 hp motor, which can cut quickly through just about anything! In addition to being super strong, it’s also really quiet so as not to upset your neighbors. With its versatility and power these features make working on projects using this tool easier than ever before!
We recommend getting some vise clamps too so you can safely sharpen them without risk of injury or harm. The carriage and parts that hold rocks won’t last long but they are cheap to replace.
Pros:
- The motor runs great and strong
- The saw is quiet
- It uses water instead of oil
- The saw has a decent depth ofcut and cuts well enough
- It is easy to store in a closet and pull out and set up on a table wherever you want.
Cons:
- The carriage and parts that hold rocks won’t last long but they are cheap to replace
- Plastic lid base
Best Lapidary Trim Saw – Hi-Tech Diamond 6″ Lapidary Trim Saw
Sometimes you want to create a work of art, or make something from scratch. Well, look no further! The Hi-Tech Diamond 6″ Lapidary Trim Saw is the perfect saw for beginners in lapidary to get started with! It comes well made, solid, and easy to use – whether you need it for cutting stone or trimming. The one thing that stands out about this machine is its stability.
This product comes with a blade attachment that is functionally limited and shoddy. You have to dispose the dirty water out of the machine by hand, which exponentially increases the risk of a mess. The saw is not cheap.
Pros:
- This is a great saw for a beginner in Lapidary materials.
- Super easy to set up.
- Well made and solid.
- Very simple to use, consistent, and easy to clean.
- Very stable machine.
Cons
- Too messy to dump out the dirty water.
- The blade the the machine comes with only lasted a couple of cuts.
- Expensive.
Best Mini Trim Saw – Hi-Tech Diamond 4″/5″ Lapidary Trim Saw
It’s small enough to comfortably cut down your material, but not too small for all of your needs. You’ll love that it can cut away any imperfections or chips to reveal the perfect gemstone underneath. The diamond wheel is thin so little material is lost. It also uses water as a lubricant which means less mess! The black plastic top has no glare so even in low-light conditions you won’t have trouble seeing what you are doing, and the blade is easy to access and change if needed. And last, but not least there’s an easy way to rinse out this saw!
Pay attention that the plastic work area will scratch and gouge with any sharp material, the splash shield is way too close to the blade.
This machine is not cheap.
Pros:
- The diamond wheel is very thin so little material is lost
- It uses water as a lubricant
- The saw has a black plastic top that has no glare
- The blade is easy to access and change
- Easy to rinse out
Cons:
- The plastic work area will scratch and gouge with any sharp material
- The splash shield is way too close to the blade
- The lid is not designed to channel the water into the well again
Best Hobby Rock Cutting Saw – LIBAOTML Mini Table Saw for Hobbies
The LIBAOTML Mini Table Saw is the perfect tool for hobbyists and DIYers. With a powerful motor and high-quality blades, it can easily cut through acrylic boards, wood, plastic, rocks, and more. It’s also compact and lightweight, making it easy to transport wherever needed. Plus, the safe fixing holes keep the saw in place while you’re working for extra safety. Whether you’re looking to cut jewelry, rocks, or other materials, the LIBAOTML Mini Table Saw is a versatile and powerful option. Get your projects done quickly and easily with this handy tool.
I’m always looking for new tools to help me save time in the workshop. So I was excited to try out this mini table saw and wasn’t disappointed. It’s small and portable, which is perfect for my needs. The quality is good and comes with a flex shaft, which is a nice bonus. I can’t wait to put it to use! I showed this saw to a friend, who is also a hobbyist, and he was impressed with the quality and versatility. So he’s going to buy one for himself.
There are some things that I wish were better, but for the price, I will not complain about them. The two things that I would change about this project are the fence and miter gauge. You must hold the nut back to tighten it to move the fence. The gauge isn’t as smooth as I would want it to be; however, the overall quality is quite good and superior to most cheap tools. That’s all right because, at this price, you get a lot of value for your money.
Pros
- Powerful motor for such a small saw
- Comes with a flex shaft
- Good quality for the price
Cons
- The fence is a little difficult to adjust
- The miter gauge could be smoother
Other Worthy Mention – SKIL 3540-02 7-Inch Wet Tile Saw
This little saw should do the job for small cutting jobs, like tiles. It’s inexpensive and easy to take out on site with you- it’s not made of metal either, which is great because you’ll never have to be worried about denting it or getting rust all over everything. The extension arm is one place where they cut costs a bit by using plastic but rest assured it does the trick just fine without breaking so no complaints there.
The machine is also really easy to clean- both outside and inside! You can plug it in right near your work area without having to worry about an outlet, too- just flip that switch up at the top for power!
The blade that came with the SKIL is not durable, and you can’t cut much tile before it’s completely dulled. The water reservoir is also small, which means you’ll have to downtime often if you want to cut any large materials. The saw slightly shifts around over time while working.
Pros:
- This little saw fit the bill, inexpensive and small
- The plastic body is very strong
- The extension arm is plastic, but it is sturdy and does the job well
- The unit is easy to clean
- The machine is very portable
Cons:
- The blade that came with the saw will not last long
- The water reservoir was too small
- The saw slightly shifts around over time
What is a lapidary saw and what does it do
What is a lapidary saw and what does it do? A Lapidary Saw, or cutting saw, is used to cut stones into flat pieces for polishing. The blade of the saw can be made from either steel or diamond dust impregnated with resin. Diamond blades are more expensive but last much longer than steel blades which need replacing every few months depending on usage and type of stone being cut. They work in concert with various types of sandpaper and buffing machines as well as grinders such as pedestal grinders to finish the polished product.
Types of Lapidary Saws
There are many different types of lapidary saws available today that range from small hobbyist versions to large industrial ones. Their purpose is the same, but the type of stone they are designed to work with and their size varies.
- Lapidary band saws are the most common type of lapidary saw. They are used to cut straight lines and can be used to create shapes and patterns. Band saws are available in a variety of sizes, so you can choose one that is best suited for your project.
- The ring saw. Ring saws are used to cut curves and circles. They are also available in a variety of sizes, so you can choose one that is best suited for your project.
- The diamond saw. Diamond saws are used to cut hard materials, such as diamonds and other gemstones.
- Lapidary wet saws are also available, which are used to cut material that is wet or difficult to cut. Wet saws are available in a variety of sizes and can be used to create shapes and patterns.
- Hobbyist lapidary saws. These are smaller saws that can be used by beginners for small projects or as a way to polish jewelry stones. They will have a much shorter blade length than professional ones which allows you more control over your cuts. They also only weigh about ten pounds so they’re easy to use if traveling to classes or workshops.
- Professional Lapidary Saws. This is where the large industrial version falls into this category because these types of tools allow for larger pieces of stone (upwards of 200 lbs) along with faster cutting speeds and longer blades up to 36 inches long! With all those benefits they can be used in more industrial environments such as cutting slabs of stone for flooring or tile.
The Top 5 Lapidary Saws and Trim Saws: Choosing the Best for Your Needs
When it comes to cutting, lapidary rock, or other hard materials like glass, the tool used can make a big difference. Among the vast range of lapidary equipment, lapidary saws and trim saws are the heroes. Here, we will delve into the top 5 best lapidary saws and the top 5 best lapidary trim saws, focusing on features such as blade size, coolant systems, and designed uses.
Lapidary Saws
- Hi-Tech Diamond 10″ Lapidary Slab Saw: This saw is particularly known for its powerful motor and diamond saw blade designed for cutting through virtually anything, including rocks and gemstones. With a blade speed of 800 rpm, it can easily handle large and hard materials. The saw’s coolant system helps keep the blade and stone cool during cutting, ensuring smooth, quality cuts.
- Hi-Tech Diamond 6″ Lapidary Trim Saw: A beginner-friendly option, this saw stands out for its stability and simplicity of use. The 6-inch diamond saw blade is designed for precise cutting, making it ideal for detailed work.
- Hi-Tech Diamond 4″/5″ Lapidary Trim Saw: This saw is perfect for those who need a compact, yet effective, cutting tool. Its diamond-coated blades are designed for minimal material loss, which is a boon when working with expensive rocks and minerals.
- LIBAOTML Mini Table Saw for Hobbies: This saw is designed with hobbyists in mind. Its circular saw blade can cut through a range of materials, including rocks, plastic, and wood.
- SKIL 3540-02 7-Inch Wet Tile Saw: A versatile tool, this saw uses a diamond saw blade designed for cutting tiles but works equally well on rocks and glass.
Lapidary Trim Saws
- Hi-Tech Diamond 6″ Lapidary Trim Saw: With its solid build and ease of setup, this saw is an excellent choice for beginners in lapidary materials.
- Hi-Tech Diamond 4″/5″ Lapidary Trim Saw: Its small size doesn’t stop this saw from delivering top-notch cutting performance. The diamond wheel ensures minimal material loss.
- Lortone Lapidary Trim Saw 6″: This saw comes with a powerful motor, large capacity, and a blade guard to ensure safe and efficient cutting of cabochon preforms.
- CabKing 6″ Cabbing Machine: As the name suggests, this machine is specifically designed for cabbing, making it an excellent choice for artists who regularly work with cabochon preforms.
- Covington Commercial Slab & Trim Saw: This saw is suitable for cutting large pieces and even cutting small pieces, thanks to its adjustable blade height.
Tips and Accessories for Better Cutting Experience
A good lapidary saw isn’t complete without its accessories. From the allen wrench that helps in adjusting the blade and stone holder to the spray shield that keeps you dry while cutting, these little helpers can make a significant difference.
One accessory worth considering is the cabbing machine. Paired with a 6-inch diamond saw, this can turn rough rocks into beautiful cabochons.
When it comes to choosing the best saw for your cutting needs, you should consider factors such as the size of the saw (a bigger saw is better for cutting large pieces, while a smaller saw can be better for cutting small, intricate designs), the type of blade (diamond-coated blades designed for use on hard materials are often the best choice), and the saw’s speed (a speed of around 800 rpm is suitable for most cutting tasks).
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Remember, the different lapidary saws have their unique strengths. Choose a saw that suits your needs and happy cutting!
Best Lapidary Saw | Best for Cutting | Coolant | Blade Size |
---|---|---|---|
Hi-Tech Diamond 10″ Lapidary Slab Saw | Gemstones, large materials | Yes | 10 inches |
Hi-Tech Diamond 6″ Lapidary Trim Saw | Detailed work, beginners | Yes | 6 inches |
Hi-Tech Diamond 4″/5″ Lapidary Trim Saw | Compact cutting, minimal material loss | Yes | 4/5 inches |
LIBAOTML Mini Table Saw for Hobbies | Various materials, hobbyists | No | N/A |
SKIL 3540-02 7-Inch Wet Tile Saw | Tiles, various materials | Yes | 7 inches |
These saws can take your cutting experience to a whole new level! Happy shopping and cutting!
Which type of Lapidary Saw is best for you
Which type of Lapidary Saw is best for you? It depends on what kind of stones you are working with and your budget to get the most out of it. A hobbyist lapidary saw can still cut through a lot of materials but not at the speed that professional ones can which makes them much better suited for big projects. If traveling frequently, then consider getting a smaller lighter version so that it’s easier to pack up and carry around throughout class or workshops too!
How to use your lapidary saw
There are several steps involved when using any type of lapidary saw including feeding material into it, holding the stone during the cut, and finally finishing the stone with a grinder.
- Feeding material into it: This is done by moving your arm up and down to make sure that there are no clumps in the blade at any time during cutting. It can be difficult so we recommend using gloves or some other type of protection for your hands when doing this because it’s easy to get them pinched if you’re not careful!
- Holding The Stone During Cutting: When holding stones while they’re being sawed, wrap one hand around the top edge (either side) of the stone facing away from you about an inch below where you will start cutting and use your thumb on that same edge as leverage to push against your fingers which will help you to get the result. The other hand should be on the opposite side of the stone and pressing it against your first hand.
- Finish The Stone With A Grinder: The last step is to use a grinder or some type of buffing machine like an orbital sander, sandpaper, polisher or buffer to give you that high polish look for a finished product.
Cutting Smaller Pieces with a 6-Inch Trim Saw
If you want to cut and shape smaller rocks, minerals, and glass pieces, a 6-inch lapidary trim saw is a great option. This size of saw is specifically designed for working on pieces around 6 inches in diameter or smaller.
A 6-inch trim saw, like the Hi-Tech Diamond 6” Lapidary Trim Saw, is perfect for cutting and shaping rocks like agate nodules into cabochons or other jewelry pieces. The compact size makes it easy to handle smaller rocks compared to using a larger saw meant for bigger stones.
Benefits of a 6-Inch Saw
- Ideal for cutting agates, geodes, and other rocks under 6 inches diameter
- Allows better control when sawing and shaping smaller rocks
- Can cut glass, minerals, and semi-precious stones
- Portable size for easy transport and storage
- Affordable option compared to larger saws
- Quieter motor less likely to disturb others
While you can cut smaller rocks on a full-size lapidary saw, a 6-inch trim saw gives you better precision and control. The saw’s scale is designed specifically for small to medium pieces. Larger saws require handling rocks further from the blade, which makes accurate cuts more difficult.
For hobbyists or beginners wanting an easy way to start sawing and shaping rocks at home, a compact 6-inch lapidary trim saw is a great place to start before moving up to larger equipment.
Common mistakes made when using a Lapidary Saw
One common mistake made when using any lapidary saw is not feeding material into the blade which can cause clumps in them during the cutting process as well as produce poorer quality cuts. Another error made could be clamping down too hard with either hand while holding rock so that it’s impossible to control cut lines resulting in frustrating patterns that will spoil the material. Finally, not using a grinder or other type of buffing machine to polish the stone after cutting can result in a rough unfinished product that’s too hard to use.
FAQs
Size Of The Saw
The size of the device determines the size of stone that it can cut. - Hobbyist Lapidary Saws: These types of tools are smaller, lightweight lapidary saws usually only used by beginners for small projects like polishing jewelry stones but they also have professional versions as well depending on what you're working with such as cutting slabs of stone or tile in a job site environment. - Professional Lapidary Saw: This type of tool requires a good amount of maintenance, they are heavier and have a slower cutting rate but the reason why you might want one is if your project calls for sawing stones that weigh more than 500 lbs or larger materials like slabs.
Weight Of The Device
The weight of the device must be taken into consideration when choosing what type of tool you're going to buy. The heavier it is, the stronger and more stable it will be for cutting through materials that are larger in size or weight.
Blade Dimensions
A thin blade can make intricate cuts whereas thicker blades are for cutting through materials that weigh more or require a stronger blade. - A thinner blade is better to use if you need finer detail like when making small cuts with jewelry stones but it's not as stable so the heavier duty tools will be much easier to control and have less risk of breaking which makes them perfect for larger projects such as slabs of stone or tile in a job site environment. - Thicker blades can cut smoother surfaces, they're also used by beginners because they do not produce sharp edges on the material being sawed which means there won't be any waste left over after cutting either something else that beginner lapidary saws struggle with sometimes!
Motor Speeds
Faster isn’t always better! - A saw with a faster motor will need to be fed more often because it can burn out the blade quicker. It's also harder for beginners and professionals alike to control, which is why slower speeds are best when you're just starting out or if you're doing a smaller project like jewelry stones. - Professionals might want something that has variable speed so they have options depending on what materials they’re cutting through such as slabs of stone versus tile in a job site environment where there needs to be a slower feed rate due to heavier weight and sturdier design of the tool. The one downside is these types of tools cost much more!
Feeding A Saw
When selecting and operating a saw, the size, weight, and blade measurements are important to consider. For example, if you're using a smaller saw for small projects then your motor speeds will not need to be as high but stabilizing it on the ground before cutting is typically more difficult because of its lightweight. If you're looking at heavier duty saws with motors that cut faster, then stability becomes less of an issue when working with them because they have enough weight to stay in place when being used so long as there's sufficient room around where you'll be operating it. The blade dimensions also come into play with how big or small the material can be cut by the machine which is why some blades may only go up to 12 inches while others might exceed 36 inches depending on what types
Holding the Stone
Hold the stone against the table before cutting by placing one hand on either side of the stone, about an inch below where you will start sawing. The other hand should be pressing against your first to stabilize it.
When a Stone is Too Big
If the stone is too big and you're not using the right tool for cutting it, then just start from one side and cut as much of the stone away that way. This gives you a better chance at being able to get through all material without having to make multiple cuts or take more time than necessary when making this type of mistake. If you end up trimming lots of rough on a lapidary saw blade before starting your project but don't want to ruin either piece with too many facets then try cutting into slabs instead by going perpendicular across rock width (horizontal) so that both pieces are still usable even if they have a less finished product.
Can I cut rocks with a tile saw?
Yes, you can cut rocks with a tile saw. Rocks are made of much harder material than ceramic tiles or porcelain tiles, so it will take some effort to cut them with a tile saw. You will need to use a lot of pressure and make slow, deliberate cuts in order to get through the rock. If you try to force the blade through the rock too quickly, you may damage the blade or cause it to break.
Can you cut rocks with a chop saw?
Well, technically you could cut rocks with a chop saw, but it wouldn't be very effective. A chop saw is designed to cut metal and other materials that are relatively soft. Rocks are made of much harder material and would not be easily cut with a chop saw. You might be able to get some results by using a diamond blade on the chop saw, but even then it would likely be slow and difficult work.
Can a concrete saw cut rock?
Yes, a concrete saw can cut rock. However, the saw might not be able to cut through the rock as easily as it can cut through concrete. In addition, using a concrete saw to cut through rock can produce a lot of dust, so you'll need to take precautions to protect yourself from the dust.
What are the different types of lapidary saw blades?
There are several types of lapidary saw blades, including diamond blades, silicon carbide blades, and steel blades. Diamond blades are the most durable and efficient, but they are also the most expensive. Silicon carbide blades are less expensive but not as durable, and steel blades are typically used for rough cutting and shaping.
How do I choose the right lapidary saw for my needs?
The best lapidary saw for your needs will depend on the type of material you will be cutting, the size and shape of the pieces you will be working on, and the level of precision you require. If you will be working on large pieces of hard material, a larger saw with a stronger motor and more durable blade may be a better choice. If you will be working on small, delicate pieces, a smaller saw with a finer blade may be a better choice.
What is a Trim Saw used for in Lapidary?
A Trim Saw is a compact and portable saw that is used for cutting and shaping small to medium-sized stones, minerals, and other materials in lapidary work. It is ideal for cutting slabs, trimming rough edges, and creating cabochons and other decorative pieces.
What are the main components of a Trim Saw?
A Trim Saw typically consists of a base or stand, a motor, a blade, and a water supply system. The blade is attached to the motor and spins at high speed, while the water supply helps to keep the blade cool and reduces dust during the cutting process.
How do I properly maintain my Trim Saw?
To keep your Trim Saw in good working condition, it is important to regularly clean and lubricate it, as well as replace worn blades. It is also important to follow the manufacturer's instructions for maintenance and use to ensure the longevity of your saw.
Tips on how to care for your lapidary saw
- Clean your lapidary saw with a brush or cloth as you would any other tool that becomes dirty.
- Always wear gloves when handling the blade to avoid cuts and abrasions on the hands
- Store in a dry location away from extreme
Lubricating Your Saw
- When you are not using your saw for a while it’s always best to lubricate the blade, gears, and other moving parts before storage. This is done by spraying or applying some type of oil such as WD40 onto all appropriate surfaces which can be wiped off with cloth afterward.
- The next step is to store your lapidary saw in an area that will keep everything clean including blades, tools, and work surface around them so there isn’t any debris left behind when they’re set aside until you need to use them again!
Cleaning Your Saw
- Clean your lapidary saw with a brush or cloth as you would any other tool that becomes dirty.
- Always wear gloves when handling the blade to avoid cuts and abrasions on the hands
- Store in a dry location away from extreme temperatures so it doesn’t rust over time!
Conclusion
If you’re in the market for a lapidary saw, there are many great options out there to choose from. This article will introduce you to some of our favorites and help you find one that fits your needs. Check it out!
Don says
Great information, I have just purchased a 10in Hi-Tech lapidary saw but haven’t received it yet, I can’t wait.
I’ll be looking for more of your articles in the future.
By the way, I am 76 years old and just starting out, I’ve always been interested in stones and gems from an early age but never had the time to pursue the hobby, I’ve just been tumbling and lap grinding(Ameritool lap polisher)and polishing for the last 6 months, so I’m a pure amateur. Thank you for your article.
John says
Good luck in your hobby, Don!
Tammy Fowler says
Thank you for the great information. I’m a beginner and I’m still not sure which lapidary to purchase. I’ll probably be cutting stones that are max 4 inches in diameter. Any suggestions?
Thanks,
Tammy from South Texas
John says
Hi Tammy, thanks for your comment! As a beginner looking to cut smaller stones up to 4 inches, I would recommend going with the Hi-Tech Diamond 4″/5″ Lapidary Trim Saw. Here’s why I think it’s a great choice:
I started out with a very similar saw years ago when I was first learning lapidary work. It was easy to use right out of the box, and compact enough to tuck away when not in use. Let me know if you have any other questions! Wishing you all the best with your new hobby.
jake says
seems like a paid blog post for diamond hi tech. how did covington not make the list? you never listed a single professional saw, why is that?
John says
Hi jake, thanks for the feedback on my post! I’m definitely still learning about the different lapidary saw options out there. I’m not as familiar with the professional-grade saws from companies like Covington, so I appreciate you mentioning them. Could you tell me more about which Covington model you would recommend for a beginner like me? I’d love to learn more about the top options among professional lapidarists and update my recommendations. Please let me know the model name(s) so I can research further. Thanks again for the helpful comment!