All of the drill burrs are sharp and strong, and the hardness can go up to HRC70. It’s made of carbide and high speed steel, which are both very durable and strong. With these double-cutters, you can work with any shape model with great precision. They also have a very high level of finish, so they work well.
In this case, the shank is 3mm, which makes it easy to grip and use. Most rotary tools and grinders will fit this tool. Suitable for all woodworkers and fans. These carbide burrs can be used to get rid of the heavy carving or grinding job, cut down on working time, improve the working environment, and finish the project faster.
This means that NAJUOPO carbide burrs can be used on all kinds of metal and metalloids, such as quenched steel and marble, jade, and bone. They can be used instead of small sanding wheels in most cases. For metalwork, tool making, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring and grinding, they can be used. They can also be used to make cylinder head ports and sculptures.
If you buy this package, you will get 50 pieces of cardide burrs, in 30 different shapes. Tungsten Carbide Steel has a shank that is 1/8″ long. Burr Head Diameter is 1/8″ (3mm), and the Shank Diameter is also 1/8″ (3mm) (3mm).
If you aren’t happy, you will get your money back. It comes with a limited 1-year warranty. We are going to keep our word on the quality of our service.
It has a very good quality to it.
Shaft: 3 mm, length: 1.77 inch (45 mm.
Most grinders and engraving tools can be used to make this material. It is compatible with Proxxon, Mister Tool, Einhell, and other similar machines.
Perfect for working with all kinds of materials, like wood or plastic or foam or resin models that need to be cut.
These burrs come in a variety of shapes, including burrs and milling tools. There are about 50 of them. Most of your drilling needs can be met with this tool. It can be used for engraving, chamfering, grooving, reaming, and hollow machining.
It’s a good thing that they came, and the circular-coated bits are the only ones I’ve had any luck with. In no time at all, the coating is ripped off (even with constant water). This isn’t for you if you’re polishing gemstones, rocks, or minerals with a hardness of 7 or more. These will not work for you. Get the Bits with the diamond inside them.
