Carbide Burr Rotary Tool Bits 1/8" Shank Double Cut For Wood
Carving Metal Working Drilling Engraving Die Grinder Drill
What Speed or RPM should you use your Carbide Burrs?
The speed at which you use your carbide burr in your rotary tool or
die grinder will depend on the material you're using it on and the
contour being produced, but it's safe to say you do not need to
exceed speeds of 35,000 RPM. The table below shows some approximate
speeds.
Helpful note: If the burs are chipping easily this could be due to
the speed being too slow. However, it's ideal to start the cutting
slow, increasing the speed as you go along. High speeds will
prevent clogging in the flutes
Cemented carbide rotary file, also known as cemented carbide
high-speed assorted milling cutter, cemented carbide mold milling
cutter, etc. It is used in conjunction with high-speed electric
grinders or pneumatic tools. Carbide rotary files are widely used
in industrial sectors such as machinery, automobiles, ships,
chemicals, and craft carving. Carbide rotary files can be used to
process cast iron, cast steel, carbon steel, alloy steel, stainless
steel, hardened steel, copper and aluminum. Because the cemented
carbide rotary file is clamped on a high-speed rotating tool for
manual control, the pressure and feed rate of the cemented carbide
rotary file are determined by the service life and cutting effect
of the tool.
Advantages of carbide rotary files:
1. It can process metals such as cast iron, cast steel, carbon
steel, alloy steel, stainless steel, copper, aluminum, and
non-metals such as marble, jade and bone. Processing hardness can
reach HRA≥85.
2. It can basically replace the small grinding wheel with handle,
and there is no dust pollution.
3. High production efficiency. The processing efficiency is more
than ten times higher than that of manual files, and nearly ten
times higher than that of small grinding wheels with handles.
4. Good processing quality and high finish. It can process various
high-precision mold cavities.
5. Long service life. The durability is ten times higher than that
of high-speed steel cutting tools and more than 200 times higher
than that of small grinding wheels.
6. Easy to master, simple to use, safe and reliable.
7. The comprehensive processing cost can be reduced dozens of
times.
