HSSE With TIN Coating Center Drill Bits
Featrue
High performance and low price;
The hardness of cobalt bearing center drill is HRB: 66-68 degrees
It can ensure the surface finish and accuracy of the machined workpiece
It can cut die steel and stainless steel with heat treatment hardness of 40 degrees
The service life of the center drill is long, which greatly improves the work efficiency and reduces the production cost.
It can be widely used in various machine tools for cutting
It can punch more than 100 holes in automobile spring steel plate
M35 material, can process stainless steel, die steel and other difficult to process steel parts. M35 is a 5% cobalt containing high-speed steel. Compared with M35 cobalt containing high-speed steel, it is cheap and easy to process. Through appropriate heat treatment, it can obtain high hardness, high red hardness and high wear resistance. The toughness and bending strength are not lower than ordinary high-speed steel, which can overcome early damage such as die edge collapse and crack.
Q1:Can I have a sample for testing?
A: Yes, we can support sample. The sample will be charged reasonably according to the negotiation between us.
Q2:Can I add my logo on the boxes/cartons?
A:Yes,OEM and ODM are available from us.
Q3: What are the benefits of being a distributor ?
A: Special discount Marketing protection.
Q4:How can you control the quality of products?
A: Yes, we have engineers ready to assist customers with technical support problems, any issues that may arise during the quoting or installation process, as well as aftermarket support. 100% self-inspection before packing.
Q5:Can I have a visit to your factory before the order?
A: Sure,welcome your visit of factory.
