Aluminium Copper Processing Spiral Carbide End Mill HRC55 3 Flute Long Cutting

Product parameters

Name: HRC55° 3 blade aluminum tungsten carbide milling cutter

Spiral angle: 35 ° Coating: uncoated

Number of blades: 3 blades HRC:55°

Applicable machine tools: CNC machining center, engraving machine, high speed machine, etc.

Materials used: aluminum, copper, aluminum alloy, aviation aluminum, magnesium alloy, zinc alloy, etc.

Main features: sharp angle and positive rake edge sharpening sharpness, 3-edge geometry cutting design, large capacity chip removal, smoother cutting, non-stick knife, high efficiency machining, high precision workpiece and good gloss.

Tungsten steel base material is strong and durable
Use high quality 0.2u-0.6u ultrafine particle tungsten steel bar
Strong wear resistance High toughness High hardness

Grinding process
Unique chip flute prevents chipping
Unique chip flutes prevent chipping and provide excellent performance even in groove and cavity machining
Innovative design Focus on milling
Focus on milling, to bring milling cutters suitable for milling, so that every detail design brings high efficiency

01 Front angle
7° front angle design
With 7° positive rake angle technology, it is sha rper and more conducive to reducing cutting resi stance. The bottom V-groove design is easy to chip and high-efficiency cutting (high-efficiency cutting can shorten production time and reduce production cost)

02 Edge belt
Double edged belt design
Double-edged belt +35° helix angle design makes the milling cutter more wear-resistant; reduces product burrs during processing and is not easy to stick.

03 Chip removal
Big discharge chip space
Large capacity chip discharge has strong cutting characteristics, cutting timely discharge(draining), can achieve high efficiency machining.

04 Fine grinding
Fine grinding
The cutting edge is finished by fine grinding, and the magnification is 200 times without slight defects. The processing is not easy to have burrs, it is not easy to crack, the cutting edge is not passivated, the cutting edge is not flat, and it is easy to crack and chipping.

05 Chamfer
Chamfer easy to operate
Handle chamfer layout is easier to set up.

Conventional cutting parameters

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.