Tungsten Inner-Coolant Hole Carbide Drill Bits Cutting Tools/2 Flute

Tungsten carbide twist drill bit carbide drill through hole coolant

Drill bits have cutting edges that remove material as the bits rotate to create holes in a workpiece.

They install into equipment such as handheld drills, drill presses, or CNC machines.

The material, length, and geometry of each bit as well as any coating or surface treatment that is applied to it will affect its drilling performance.

1) Simple structure in linear type ,easy in installation and maintation.Main Features

• Suitable for drilling cast iron of automobile industry and other industries.

• Wave formed cutting lips provides lowered machining torque.

• Four margin design, improves hole wall quality and accuracy.
• Increased Drills point strength through optimized chisel edge.

Supal (Changzhou) Precision Tools Co., Ltd. has been engaged in design, production and marketing of solid carbide tools for many years,with total investment of more than 10 million, and consists of a group of experienced employees..

As a professional tools manufacturer, it has become one of the the director members of Changzhou Xiaxiashu Tools Association. The company has introduced Walter and Schutte of Germany, ANCA of Australia and five-shaft NC cutter grinding machines; in addition, the company is equipped with cutter automatic detector of ZOLLER and PG1000 ultra-precision multifunctional detector of EUROTECH.

The leading products of the company are: solid carbide milling cutter and hole processing cutter; furthermore, we can also design and produce various non-standard cutters based on the customers' requirements. Our products have been extensively used in domestic aviation, automobile, machinery, mould, plastic, electronics, medical devices and other high precision finishing fields.

Relying on the service philosophy of 'integrity based, customer top' and objective of 'survive on quality, develop by credit', the company can provide the customers with satisfactory products and services.

The company has Sufficient production capacity in various types of 3C tools for years. Fast Proofing & delivery, stable quality! 

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.