ISO Standard K40 Grade Tungsten Carbide Rods For Cutting Steel Alloy
1) Professional tungsten carbide manufacturer of carbide rod oil hole in Zhuzhou City
2) Competitive prices; Stable and reliable quality
3) ISO 9001:2015
Application of carbide rod oil hole:
Carbide bars have good wear resistance and blending strength and can use for making the various drill bit, automobile special cutters, printed circuit board special cutters, engine special cutter, horologe processing special cutter, integral vertical milling cutter, graver and etc. Besides, they can be also used for making carbide punching heads, core bar, pointing, and perforation tools.
Tungsten carbide Rod is mainly used in welding or making the drill bits, end mills, reamers, graver, integral vertical milling cutter and special cutter for automobile, printed circuit board, engine, and etc.
Besides, they can be used for making cemented carbide stamping heads, Core bar, and perforation tools.
Production and test of Tungsten carbide Rods:
1) Carbide Rods will start to prepare the powder as per the customer’s requirement with our wet-grinding machine
2) Before mass production, we need to do a trial pressing and sintering, and we check the appearances and the sizes of the samples with a micrometer to ensure that the requirements of the drawings can be met before batch production
3) Bulk production, press the raw materials to shape blanks, and carbide tips must be passed by semi-finished inspection.
4) sinter blanks to finish (HIP) and finished products inspection to ensure the best quality and production capacity.
Q: Are you a trading company or manufacturer?
A: We are a professional factory for 15 years.
Q: Trade Assurance?
A: We have joined the Trade Assurance on Alibaba to protect your payment to make sure that we deliver on time and manufacture quality products as required.
Q: How to send an inquiry?
A: It's better to send us detailed specifications of products, it's better attaching some photos for better understanding, You
can:-Send us an inquiry from the Alibaba.com platform.-Send email to us directly, salespersons always wait for service at work.
Q: How do you guarantee your quality?
Firstly, we do a quality test during every process. And we use production instruction cards when one process finished, the work will be signed on the production instruction cards. Secondly, we will collect all comments on our products from customers in time. And try our best to improving quality all the time.
Q: Do you offer samples?
A: Yes, we do offer samples. However, buyers need to pay for the freight charge. In addition, whether samples are free or not depends on the quantity you buy.
Q: What kinds of payment do you accept?
A: In addition to the patterns of payment shown above, you can discuss with us in which way you would like to pay.