The material is tungsten carbide that has been heat treated. It has good machining quality, a high level of finish, and can work out the high accuracy of mold cavities in different shapes.
It comes with 4 long shank double cut carbide burrs. When cutting wood, the diameter of the cutting edge is 8mm; the length is 150-160mm (6 inch).
With handheld electric or pneumatic tool drives, but can also be used in machine tools. Convenient to use, safe, and reliable. This will cut down on the amount of work done and improve the work environment.
Fine detail work, cutting, engraving, carving, touch-up, and finishing are all good with this tool. It can process all kinds of metal and non-metal (such as marble, jade, bone).
Most die grinders and rotary tools will work with this. The tool is good for deburring and polishing cast iron, cast steel, carbon steel, alloy steel, stainless steel, and other types of metal.
First, the hardness of a machine can go up to HRC70.
For high-performance engine work, this is a good thin.
3. High efficiency, a good finish, and a long service life: 3.
Easy to use, safe and reliable. Can cut down on the amount of work you do.
If you want to make something, you can make it out of cast iron or cast steel. You can also make it out of other metals or non-metals, like marble and jade bone.
Specifications.
The material is Tungsten Carbide.
The cutting diameter is 8m.
1/4 ” (6mm.
Its Shank Length ranges from 150mm to 160mm (6 Inch.
Cutting Bur: Double Cu.
A package comes with.
4 x Double Cut Carbide Rotary Burrs with Long Reach.
Every other review.
Not good: terrible runout, not good for anythin. It doesn’t matter how low the RPMs are.
too soft: -shaft. With the first runout so bad, the shafts bend right away.
Even the best one made a lot of noise when grinding, making it impossible to use.
-the shaft is not 1/4 “But it’s only 6mm, which is less. With my collets, everything worked out fine, but I can see the problem with other peopl.
I reinstalled high-quality parts I already had and it was like a confirmation of the parts’ quality, balance, and cutting.
*Don’t buy these. I can’t think of anyone who would use them. Even if you turn your tool speed down to less than 5K. Most air grinders have a price of about $20,000. If you work with wood and have a very slow tool, this may not be a good idea
