5 Best Grizzly Router Bit Set Reviews

Disclaimer: All claims are strictly my personal opinion. As an Amazon Associate, I may earn from qualifying purchases.

Grizzly has made it attainable for hobbyists and amateurs to add CNC capabilities to their projects. Its CNC router and other router parts have proven their worth and have made CNC routing literally a cakewalk.

You may have different manufacturers offering premium quality CNC routers and parts, but none can beat Grizzly regarding affordability, durability, and efficiency. This being the reason, you’ll see that Grizzly CNC routers have spread across the mainstream market.

Machinists prefer buying Grizzly CNC routers and parts since they know their money and effort would truly pay off.


Here are my recommended products picked out through amazon you would be interested in depending on your budget…

Grizzly H5561 Router Bit 12-Piece Set, 1/2-Inch Shank
Grizzly H5561 Router Bit 12-Piece Set, 1/2-Inch Shank
1/2-Inch Shank; Super-duty micro grain bits; 12-piece set with wooden box

5 Best Grizzly CNC Router Bit Set Reviews

I have compiled a list of the best but cheaper Grizzly CNC Router bits available.

1. Grizzly Industrial H6159 Router Bits

  • Weight: 4.25 Pounds
  • Material: Carbide
  • Shank size: ¼-inches
  • Ideal for: wood, plastic, composite, rubber, foam, etc.
  • Warranty: 2 years

See at Amazon!

What we Like!
  • Super sharp bits.
  • Industrial-grade carbide.
  • A large assortment of 35 bits for every routing task.
  • Worth the money.
  • Nice casing for hassle-free storage.
Things to Consider!
  • Some bits may not have proper usage.


Those hobbyists prefer buying a bit set instead of getting a single bit every time they need the one, this 35 pcs. Bit set would suffice. It includes all the bits that you’ll need for your CNC routing jobs.

Don’t worry about the strength and the adjustment of bits. Every bit is made up of micro-grain carbide-tipped with standard 1/4inches shank size to perfectly sit into the collet of a router.

Regardless, what the surface is underneath, every bit has a good grip and delivers precise results. The bits last longer and cut through softwood and hardwood with equal precision.

There are bits with several different cutting diameters, including multiple sizes allowing hobbyists to take routing to the next level. With a myriad of bits with different diameters, this bit set allows you to be creative as much as you want.

Not only simple, but industrial-grade routing also becomes a cinch with a wide range of 35 pcs bit sets.

The bits have a nice casing with a transparent top for keeping every bit secure and effortless storage.

2. Grizzly Industrial C1190 Roundover Bit

Grizzly Industrial CNC Router Bits
  • Weight: 0.4 Pounds
  • Material: silver-based brazing
  • Shank-size: ½-inches
  • Ideal for: Wood-cutting applications
  • Warranty: 2 years

See at Amazon!

What we Like!
  • Strong and durable.
  • Anti-friction coating.
  • Cuts nicely and precisely.
  • Excellent for industrial-grade woodcutting applications.
Things to Consider!
  • Wobbles due to large size.


Are you looking for a high-quality round-over bit to create decorative edges for your tables or drawers? Is your round-over bit not pulling off smoothly radiused edges?

Or do you want to create a DIY wooden table with smooth and soft edges for your child’s use? Grizzly has got you covered with this premium-quality industrial-grade bit.

This bit features micro grain carbide tips with anti-friction properties. The bit cuts sharply without burning. By ticking the checklist of durability and longevity, this bit secures its place among professionals.

Grizzly has gone higher and has made this bit with a high-tensile, silver-based brazing material. Get performance along with strength and let the bit do its wonder.

Featuring a ½ shank, the bit remains stable and makes cleaner cuts. Keeping the quality of this bit aside, the bits with 1/2inch shank are priced more than 1/2inch shank bits, but the Grizzly C1190 bit is comparatively available at an affordable price tag.

3. Grizzly Industrial H5561 Router Bit

  • Wight: 2.3 Pounds
  • Material: carbide
  • Shank size: 1/2inch
  • Ideal for: solid wood, plastic, soft and composite materials
  • Warranty: 2 years

See at Amazon!

What we Like!
  • Excellent starter bit set.
  • Straight bits with 3 different diameters.
  • Stable bits that won’t wobble.
  • Good value for money.
  • Wooden case.
Things to Consider!
  • Some bits may have a loose bearing.


If you think that Grizzly H6159 with its 35 bits is too overwhelming for you, then go for this simple and back-to-basics bit set of Grizzly. It includes 12 different bits for several CNC routing applications.

Grizzly has made things easier for starters by providing 12 basic useful bits for engraving, lettering, and sign making.

You’ll have carbide-tipped, heavy-duty essential bits, including V-groove, straight, round over, dovetail, chamfer, and some others. All the bits are stable and feature ½’ shank to fit in the collet of a router.

Make sure that you have a large CNC router that uses a ½ inch shank bit.

The positivity of this set is its wooden casing that allows you to place the bit at its place once you’ve done using it. If you love keeping things organized, then this is a great plus for you. Further to this, the wooden case is compact and makes storage effortless.

This 12 pcs bit set costs you half the price of the Grizzly H6159 bit set. It a worth buying a starter bit set.

4. Grizzly H7693 Deep Plug Cutter Bits

  • Weight: 1.95 pounds
  • Material: carbide
  • Shank size: ½ inch
  • Ideal for: hardwoods
  • Warranty: 2 years

See at Amazon!

What we Like!
  • Gets the job done.
  • It cuts nice fitted plugs.
  • Cuts deeply.
  • Nice wooden case.
Things to Consider!
  • Wobbles.
  • Not tapered.


For making tenons and dowels, Grizzly H7693 gives you 6 plug cutters. It is the complete plug cutter set that allows you to make plugs with 6 different diameters.

The 6 plugs include sizes: 3/8″, 1/2″, 5/8″, 3/4″ 7/8″ and 1″ for general work. Even when dealing with challenging tasks, this one would suffice your needs.

You may have to cut the plugs on a drill press so that they can clamp down securely since these are not tapered plug cutters and never make a perfect visual fit.

These plug cutters may wobble and may not provide you nice uniform dowels. But hold on! This never makes this set a deal-breaker since they work reasonably well. If you own a drill press, they won’t disappoint you for cutting through hardwood and giving you uniform dowels.

Another thing that needs your consideration is its 1/2inch shank size that you can use on any standard CNC router.

5. Grizzly Industrial H5599-20 Router Bit Set

  • Weight: 1.17 pounds
  • Material: Carbide
  • Shank size: 1/4inch
  • Ideal for: CNC routing applications
  • Warranty: 2 years

See at Amazon!

What we Like!
  • Sharp and efficient cuts.
  • 20 favorite bits.
  • Wooden storage box.
  • Great bits for the price.
  • Industrial-grade bits with improved longevity.
  • Razor-sharp bits.
Things to Consider!
  • Don’t fit into larger routers.


This bit set includes 20 useful and the most popular bits that you’ll ever need for your CNC routing applications. Neither too less nor too more, just a bit set that every starter would love to own at the onset of his CNC machining career.

This bit set is also rated far above many users since the bits remain razor-sharp and cut precisely without burning. These carbide-tipped bits can cut through several materials and remain super sharp. You’ll not only get performance, but the sturdiness of bits is another bonus that you’d enjoy by having this bit set.

The shank size is 1/4icnhes, so for smaller CNC routing, this set is a lifesaver. Further to this, this set has bits for several CNC tasks. Be creative as max as possible since the wooden box offers you an assorted pallet of 20 different bits one for one routing application.

Grizzly has not gone overboard and has decently priced this bit set. When buying a single bit every time you need the one, it can exceed your budget; this set, with its pocket-friendly price tag, is a deal-comfier.

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You may also love to read these my reviews and the buying guides…

Things to Consider While Buying a CNC Router Bits

CNC routers are a great option to control automatic drilling, carving, shaping of wood with reduced human efforts. They are controlled through computers, which is the most valuable part. They are to increase productivity, make it less tiring for us, and they are too accurate.

Not only on wood, but we can use them or various materials. Cut everything easily when you have the right CNC router. And, for that, a grizzly CNC router is one of the top choices. But, to understand more about it, you need to know the things you should consider while buying a CNC router.

Because of the increasing demand for these CNC routers, several brands work hard to produce the best router for their clients. But not all CNC routers are suitable for your work and needs. So, read thoroughly the factors we have mentioned below to make your buying easier.

Drive System

Every wood CNC router has three drive systems, which must be considered before making a purchase. These three-drive systems include rack and pinion, lead screw, and ball screw.

Rack and pinion are the most inexpensive ones but not suitable for the z-axis. Then comes the lead screw. It is better than rack and pinions, but not more than ball screws.

Lead screws won’t work well for massive projects. For high speed, extended circles, a ball screw is the best yet expensive option.

Machine Size

The size of the CNC router; you are planning to buy matters a lot, especially when you have smaller spaces. The weight and the size of the machine should be according to the area you have.

You have to look for it before buying a router. If you want to increase your productivity in less time and have enough space, a bigger size is better for sure.

Power Consumption

The workload your machine handles makes it consume enough power. But the power consumption options are different for every CNC router.

Every router requires power in its way; some can consume power through a household socket or need phase power. Most of the woodshops have 110v, but you may have seen 3 phase powers in industrial areas.

You can also add 3 phase converters to your already running power supply. If you spend more, you can even have a CNC machine with a built-in converter.

Additional Features

If you seek something different from ordinary CNC routers, a grizzly CNC router is the one you should choose because not all routers come with additional features.

Every primary router requires you to manage some tasks, like screwing the workpiece on the board or installing the vacuum pump system.

Speedy CNC routers provide you with some valuable features. So, that you never regret your decision of buying them.


When you spend a good amount on any CNC router, you may have probably seen some good things in it. Quality is on the top, and you can test it quickly.

You don’t get the desired and required quality; it is a waste for you. CNC routers should be of good quality, like grizzly CNC routers to serve you with the best woodworking.

It doesn’t matter whether you serve as a professional woodworker or hobbyist; the quality of the machine should be your top priority. Especially when you know, the machine will run all day.

The quality must be top-notch to meet the needs and standards. If the built quality is not as expected, the machine will not handle the workload and speedy applications. Therefore, quality assurance is a real deal.


Want a productive CNC machine? Look for a better speed. A speedy CNC router is always a better option, especially when you want fine cuts in less time.

Ranging from 200IPM to 2000IPM, different models of CNC routers are available. Among these, you have to choose the most suitable one according to your working needs.

Working on a larger area, traverse speeds are another most important factors to consider before you purchase a CNC router.


Spindles are also known as the heart of the CNC router. They are the part that works hard for your even and deep cuts. So, whenever you look for a good router, check out the spindle as there are multiple sizes and shapes.

Choose the one that matches your needs so that you don’t face mishaps during your working processes.


A router controller is the best addition you should go for, especially when you require some fantastic patterns or cuts. They help the spindle heads to perform tasks without your effort.

You only need to connect a memory card or a flash drive to guide the router about the required pattern. And the rest will be performed by a CNC router controller.

These built-in controller options are great for typical woodworking and engraving.

Router Bits

If you need a router to run a machine all day for massive projects, don’t forget to consider quality and sharpness. The sharper the bits, the better cuts you get.

There are several types and materials of bits available. It would help if you opted for the high-quality bit of your required shape to work amazingly.

Else, you will end up having a rough and teary look. Diamond-tipped bits are preferred for a heavy workload and satisfactory results.

CNC router Costs

CNC router cost depends on the model you are buying. But you need to know that your usage is what matters the most. Think about the working average you want from the machine.

If you are a hobbyist, buying an expensive model won’t work well for you; it is a bad investment. But if you are a pro woodworker, it’s time to get a good CNC router like a grizzly CNC router, without thinking much about the cost because the quality you will get will be exceptional.

Tool Changing Settings

The tool changing option is not available with most CNC routers, and it doesn’t matter if you are a hobbyist. But for complex woodworking tasks, it is a priority. You will need to change various tools to accomplish your project. So, get a router with a tool-changing option to save yourself from hassles.

Final Verdict

You can’t become an expert unless you’ve got the best tools in your machining shop. Thanks to the Grizzly, who knows what its customers want. Every machine tool of the brand is well-built and performs well. Its CNC router and bits are either no exception.

So what are you waiting for? Get the Grizzly CNC router and bits to take CNC routing to the level of perfection.

FAQs about Grizzly CNC Router Bits

Here are a few questions that are frequently asked about Grizzly CNC Routers;

What are the Best Grizzly CNC Router Bits?

Here is my list of the best but cheaper Grizzly CNC Router bits available.

  • Grizzly Industrial H6159 Router Bits
  • Grizzly Industrial C1190 Roundover Bit
  • Grizzly Industrial H5561 Router Bit
  • Grizzly H7693 Deep Plug Cutter Bits
  • Grizzly H5599-20 CNC Router Bit Set

Can a CNC router cut foam and plastic?

CNC routers are capable of cutting various materials. The materials it can cut include foam, plastic, metals, aluminum, wood, leather, fiberglass, etc. It can cut foam and plastic very well.

Is it hard to run a router?

For primary router usage, you only need a good grip over Maths and basic machining. It is not hard to run a CNC router even if you plan to do an advanced project. It will take only a year to make you learn as an intermediate worker. You will need a few years to know everything about CNC routers and their running for more advanced programming.

What do we get when we invest in a grizzly CNC router?

Grizzly CNC routers are an ideal choice when it comes to CNC routers. They will reduce your efforts by managing most of your tasks as a woodworker. CNC routers can provide you with unique curves and cuts, which makes buying worthy.

David Houghton
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