|Product:||13pcs Set Twist Drill||Material:||High-speed Steel, Cobalt|
|Application Material:||Stainless Steel, Etc||Diameter:||1.5-6.5mm|
Stainless steel 160mm Alloy Drill Bit,
cobalt twist drill bit set 13pcs/ set,
Stainless steel 160mm cobalt twist drill bit set
13pcs 1.5-6.5mm Cobalt High-speed Steel Twist Alloy Drill for Stainless Steel
13pcs in one set, diameters are 2mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4.0mm, 4.5mm, 4.8mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm
Surface treatment: plating titanium
Cutom package is available
High quality material, sharp and durable
|Product||13pcs Set Cobalt High-speed Steel Twist Drill Bit|
|Material||High-speed Steel, Cobalt|
|Application Material||Stainless steel, thick iron, aluminium, copper, etc|
Beijing DEYI Diamond products CO., Ltd was established in Beijing in 1997 in Beijing, our factory is located in Hubei Province, specializing in research, development, production, sale and service of diamond tools, applicable to the cutting and grinding of marble, granite, porcelain and other construction materials. Our products includes: diamond core dirll bit, diamond saw blade, diamond grinding wheel, dimond polishing pad, etc. Our technical department is composed of the experienced professors and engineers.
We cooperate with the leading universities and keep close contact with our customers by visiting or communication to get knowledge of the market demand.In the past more than 20 years, we have successfully captured the domestic market. Now with the joint efforts to exporting to the Middle East, Europe, Asia, America, and other parts of the world.
Strict Quality Control of Production
We chose & test both raw material and product strictly with precise equipment. We also test products in real usage scenario before delivery.
1. Where is your factory located? How can I visit?
Our company located in Beijing and factory is in Hubei Province.
2. What is the lead time?
Generally it takes 1-2 working days for sample shipping.
3. How to solve quality problems?
We will work with you to solve quality and technical problems, please send us pictures or video, our technician will analyze and offer solving scheme. We look forward a long term cooperation with you.
For more detailed information about diamond tools, please do not hesitate to contact us! We welcome your inquiries and look forward to working with you.
Contact Person: sales