Product Details
Carbide Rods For Processing Tungsten Carbide Rod Blank With Central
Coolant Holes
Products Description:
1. WC grain size Range:0.3-2um
2. Diameter Range:2-30mm
3. Length Range:10-335mm
Performance of Different Grade:
RADDE | Density g/cm3 | Hardness HRA | T.R.S N/mm2 | Performance and recommended USES |
JC06F (ZK10UF) | 14.9-15.1 | ≥92.5 | ≥3600 | Suitable for making all kinds of integral cemented carbide tool
materials, used for machining chill Cast iron, heat - resistant
alloy steel, plastic and carbon fiber |
JC10F (ZK30UF) | 14.40-14.6 | ≥92.0 | ≥3800 | An integral cemented carbide tool material with a balanced wear
resistance and toughness, used for machining Chilled cast iron,
heat-resistant alloy steel, plastic and carbon fiber;It can also be
used as Substrate material for coated cutters |
JC12F (ZK40UF) | 14.2-14.4 | ≥92.0 | ≥4000 | Integral hard alloy tool material with high wear resistance and
toughness, used for Processing a variety of difficult to process
materials, such as high-temperature alloy, stainless steel,
titanium alloy, High die steel
|
Grade applications:
Grade | Recommended application |
UBT05 | Drill, endmill and burr are recommended. Especially suitable for
cutting non-ferrous metal and graphite (coating is needed) |
UBT10 | Ultrafine grain size, with good wear resistant. Higher wear
resistant endmill and engraving tools are recommended. Suitable for cutting PCBand plastic |
UBT20F | Drill and endmill are recommended. Suitable for cutting general
steel (HRC<48), grey cast iron, stainless steel and heat
resistant alloy. |
UBT20 | Drill and endmill are recommended. Suitable for cutting stainless
steel, heat resistant alloy and cast iron |
UBT25 | Ultrafine grain size, high cobalt content with excellent hardness
and toughness, endmill and reamer are recommended, especially suitable for cutting steel(HRC:45-55), aluminum alloy and titanium
alloy. |
UBT30 | Suitable for making punching of moulds, tools and anti-vibration
boring bar etc. |
The normally used dimensions are as below:
D(mm) | Tolerance(mm) | L(mm) | Tol.of L(mm) |
0.3 | h6 | 330 | 0~+1.5 |
0.5 | h6 | 330 | 0~+1.5 |
0.7 | h6 | 330 | 0~+1.5 |
0.9 | h6 | 330 | 0~+1.5 |
1.0 | h6 | 330 | 0~+1.5 |
1.2 | h6 | 330 | 0~+1.5 |
1.4 | h6 | 330 | 0~+1.5 |
1.5 | h6 | 330 | 0~+1.5 |
1.6 | h6 | 330 | 0~+1.5 |
1.7 | h6 | 330 | 0~+1.5 |
1.8 | h6 | 330 | 0~+1.5 |
1.9 | h6 | 330 | 0~+1.5 |
2.0 | h6 | 330 | 0~+1.5 |
About Us:
Zigong Joint Carbide CO.,Ltd is located at No. 8, Huicai Road,
High-tech Industrial Park, Yantan District, Zigong City, Sichuan
Province. It has been in the industry for 13 years and covers an
area of nearly 20,000 square meters A high-tech enterprise that
sells hard alloy products and hard alloy rotary file tools as one (certificate number: GR201951000516)
The company is committed to providing high-precision, high-speed
and efficient metal polishing overall solutions and services for
the machinery manufacturing industry.
The company introduced the most advanced five-axis five-link CNC
tool grinder, three-coordinate tool detector and other equipment
from Germany. Produce high-quality, internationally competitive
products. At present, our company has become China's largest rotary
file production base, with a mature R & D team and management
team in China, and a stable supply chain. As a metal cutting tool,
rotary files have been exported to more than 50 countries around
the world.
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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