HPC Shark Line Catalogue (Updated 2019)

Product catalog summary

Introduction
The document introduces the HPC Shark Line of end mills by Cerin, aimed at improving machining efficiency and reducing costs. These tools are suitable for various materials, including low and high alloy steels, stainless steels, titanium, and nickel alloys.

Key Features

High Performance: Designed to maximize Material Removal Rate (MRR) and minimize vibrations, allowing for both roughing and finishing with the same tool.
Design Variants: Includes 4-flute end mills with rounded or sharp cutting edges, ball nose variants, and options with corner radius.
Advanced Coatings: Features new generation multilayer coatings and an uneven helix design for improved performance.

Benefits

Cost Efficiency: Reduced downtime for tool changes and the ability to perform finishing at roughing feed rates.
Enhanced Stability: Cutting edge preparation techniques, such as honing, increase mechanical and thermal stability, leading to longer tool life and greater process reliability.
Excellent Chip Evacuation: Ensures efficient chip removal, contributing to smoother operations.

Technical Specifications
Detailed specifications for various models within the Shark Line, including dimensions and tolerances, are provided to aid in selecting the appropriate tool for specific machining tasks.

Conclusion
The Cerin HPC Shark Line represents a significant advancement in end mill technology, offering enhanced performance, versatility, and cost savings for machining operations.

Catalog excerpts

HPC Shark Line Catalogue (Updated 2019)-1

New HPC line Z=4 Innovative High Performance end mills Stainless Steel Titanium and High temperature alloys

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HPC Shark Line Catalogue (Updated 2019)-2

Reduced down time for tool change. Finishing at roughing feed now is possible. Machining cost reduction thanks to the new Cerin HPC end mills, designed and developed to maximize MRR in low and high alloy steels, stainless steels, Titanium and Nickel alloys. Benefits of the new Shark Line Maximum Material Removal Rate Vibrations free Roughing and finishing with the same tool Excellent chips evacuation

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HPC Shark Line Catalogue (Updated 2019)-3

4 flutes with rounded cutting edges 4 flutes with sharp cutting edges Ball nose 4 flutes Ball nose 2 flutes 4 flutes with corner radius 4 flutes with corner radius and rounded cutting edges 4 flutes with point corner and sharp cutting edges 4 flutes point corner with rounded cutting edges 4 flutes without internal cooling 4 flutes with internal cooling Working Parameters

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HPC Shark Line Catalogue (Updated 2019)-4

TOP Performance Uneven helix New generation multilayer coatings The geometries, the base material, the coatings are specifically developed for three large families of metallic materials.

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HPC Shark Line Catalogue (Updated 2019)-5

Cutting edge preparation The purpose of honing , also called “cutting edges’ softening”, is the cutting edges’ strengthening reducing damages from impacts (especially in case of intermittent cutting such as milling). Honing does not affect cut, as the chip is pressed against the tool chest at a certain distance from the cutting edge. Cutting edge preparation: Greater cutting edge stability Increased mechanical and thermal cutting edge stability Higher output thanks to the increased cutting speed

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