High Precision 5 XD Tungsten Carbide Drill Bits Inner Coolant With Brazer Coating

Solid carbide internal cooling drill bit is a hole processing tool. It has two spiral internal holes rotating from the shank to the cutting edge.

When Compressing the passing-through air, oil or cutting fluid during the cutting process, it can cool the tool and wash the chips away, reduce the cutting temperature and increase the service life of the tool.

With the Nano Blue coating on the surface, it also increases the durability of the drill bit and the stability of the processing size.

So the solid carbide internal cooling drill bits have better cutting performance than ordinary cemented carbide drill bits, especially suitable for deep hole machining and difficult-to-machine materials.

Specificaions:
Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems.

Suitable for carbon steel, chilled cast iron, ductile iron, gray cast iron, die steel, stainless steel, heat resistant alloy steel, tool steel.

Round shanks allow use with a wide variety of toolholding systems.

When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.

Drilling, or hole making, is the most common metalworking operation in the world. Twist drill bits are the most common type of drill bit used. Twist drill bits are commonly used to drill holes with hand-operated drills, standalone drill presses, or lathes. The flutes of the drill bit act a passageway for chip extraction from the hole and for coolant to enter the hole.

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.