4 flute roughing end mills are used in applications such as Profiling, Slotting, Plunging and Contouring.

Roughing end mills, also known as ripping cutters or hoggers, are designed to remove large amounts of metal quickly and more efficiently than standard end mills.

4 flute roughing end mills remove large chips for heavy cuts, deep slotting and rapid stock removal on low to medium carbon steel and alloy steel prior to a finishing application.

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1.Selected high-quality raw materials(Customized Available,OEM or ODM Available)

2.Super Coating

3.Strict measurement sequence Five step test

1.Test the rod after grinding

2.Test when produce the tools

3.Test all parameter after the CNC process

4.Test flutes after coating

5.Test the packing before shipping

4.Packaging Shipping

1.Laser brand and dimensions on the body of cutters, print labels.

2.5PCS or 10PCS each group,sealed with air bubble wrap, pack into bigger carton.

3.Air express such like DHL,TNT,FEDEX,China post as your requirement.We will make sure the delivery cost is lowest.

5.Delivery Time

1.For samples, we dispatch your tools in 2-7 workdays.

2.For formal orders, We delivery tools in 7-30 workdays.

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.