Product Details
Carbide Burr Double Cut Tungsten Carbide Drill Bit Used For
Drilling Drilling Metal Cutting Engraving Polishing
▶Shape
Cylindrical shape, spherical shape, oval shape, tree tip, tree tip,
flame shape, investment cone, cone shape, cone tip radius.
▶Advantages
Double cut design: The top line of the head crosses, which is more
suitable for objects with density such as wood, plastic, and
aluminum. The durability is ten times that of high-speed steel
tools and more than 200 times that of small grinding wheels.
Adaptability; 1/8" straight shank can be fixed by any rotating tool
with a three-jaw chuck to achieve accurate centering. Good choice
for DIY engraving, engraving and polishing.
Material: It is made of heat-treated durable double-edged hard
alloy with long service life.
Packing: Packed in a beautiful plastic box for safe storage and
protection.
▶Widely used:
-Carbide rotary files are usually used with hand-held electric or
pneumatic tools, and can also be used in machine tools. -The speed
of electric or pneumatic tools is usually 6000-50000 revolutions
per minute.
-Can process various metals (including various hardened steels) and
non-metals (such as marble, jade). -Suitable for deburring and
polishing of cast iron, cast steel, carbon steel, alloy steel,
stainless steel and other materials. -Very suitable for detailed
processing, cutting, engraving, engraving, modification and
finishing.
Company Profile
Joint carbide co.,ltd was established on January 21, 2019, as a sales branch established
by Zigong joint carbide co.,ltd in Chengdu.Our company covers
20,000 square meters was a high-tech enterprise integrating
research, development, production and sales of cemented carbide
products and cemented carbide rotary burrs,carbide tire
studs,carbide repair tire stud,carbide particles & composite
welding rods.

The company is committed to providing high-precision, high-speed
and efficient metal grinding solutions and services for the
machinery manufacturing industry. The company introduced the most
advanced international five-axis five-linkage CNC tool grinder,
three-coordinate tool detector and other equipment from Germany.
The aim is to produce high-quality, internationally competitive
products using internationally advanced equipment. At present, our
company has become the largest rotary file production base in the
country, with a mature R&D team and management team in China,
and a stable supply chain.

As a metal cutting tool, the rotary file has been exported to
Europe, North America, South America and a small number of
Southeast Asian countries.A few days ago, the company has completed
the accumulation of various infrastructure and technology research
and development. Since 2020, our company has added 200 five-axis
and five-linkage rotary grinders. By 2023, our company will invest
a total of 400 five-axis and five-linkage rotary grinders. Grinding
machine (total value 150 million yuan). By then, our company will
become the world's largest supply base for rotary files.We have the
world's advanced raw material cemented carbide formula technology,
the most optimized advanced manufacturing process, and the
largest-scale production equipment.
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