Milling Cutter, End Mill，CNC Insert, PVD Coating, Model D6×24×75L-55°,Machining

Product Specification

End mills are extensively used milling cutters in mechanical machining. They are primarily employed on milling machines for processing planes, steps, grooves, contoured surfaces, and cutting off workpieces. They are particularly adept at milling workpiece side surfaces and steps.

The core difference between an end mill and a drill bit:
Drill bits can primarily only perform axial drilling motions, while end mills can cut in both the lateral (radial) and axial directions, thus enabling them to perform various complex operations such as face milling, pocket milling, contour milling, grooving, and engraving.

Main Application Industries of End Mills:

Mold and Die Industry
This is one of the most extensive and demanding fields for end mill applications.

Injection Molds: Processing cavities, runners, sliders, etc.

Die-Casting Molds: Manufacturing molds for engine blocks, transmission housings, and other components.

Stamping Dies: Processing punches, dies, etc.

Requires extensive use of ball nose end mills for 3D surface finishing, with extremely high requirements for surface smoothness.

Aerospace Industry
This industry extensively uses high-strength materials, composites, and high-temperature alloys, demanding extremely high performance and stability from end mills.

Component Processing: Machining engine blades, blisks, wing skeletons, landing gear structural parts, etc.

Material Characteristics: Often processes difficult-to-machine materials such as titanium alloys, Inconel, and composites, requiring specialized high-performance end mills and coatings.

Process Characteristics: Widely adopts high-speed cutting and five-axis machining to process complex surfaces and structures.

Automotive Industry

Powertrain: Machining engine blocks, cylinder heads, crankshafts, transmission housings, etc.

Components: Manufacturing various precision parts such as connecting rods, gears, and braking system components.

Characteristics: Pursues high-efficiency, high-stability mass production, extensively using carbide end mills and indexable inserts.

Medical Device Industry
This industry has extremely high requirements for precision, surface quality, and material biocompatibility.

Implants: Processing artificial joints, bone plates, dental implants, etc.

Surgical Instruments: Manufacturing endoscopic components, precision parts for surgical robots, orthopedic tools, etc.

Materials: Primarily processes biocompatible materials such as stainless steel, titanium alloys, and cobalt-chromium alloys.

Electronics Industry
End mills are responsible for processing precision metal structural parts and molds for electronic products.

Component Processing: Machining smartphone frames, laptop casings, heat sinks, connectors, etc.

Mold Processing: Manufacturing precision molds for plastic components like smartphone housings and buttons.

Characteristics: Extensive use of small-diameter end mills for micro-machining.

Energy Industry

Power Generation Equipment: Processing blades and components for steam turbines and gas turbines.

Oil and Gas: Processing valves, pump bodies, drilling equipment parts, etc.

General Machinery Manufacturing
This is the most fundamental application field for end mills, covering almost all types of machinery manufacturing factories.

Component Processing: Machining various mechanical parts such as shafts, sleeves, plates, discs, and gearboxes.

Equipment Maintenance: Used for manufacturing jigs and fixtures and repairing parts during equipment maintenance.

FAQ:

1. Q: Are you the original manufacturer of the inserts.

A: Yes, we are the original factory for both standard and non - standard inserts with a 14 - year entrepreneurial history. We have our own production lines, as well as design and sales teams.

3. Q: How long is your delivery time?

A: It is determined according to the customer's order.You can communicate the details directly with the customer service on our website.

4. Q: What is the best way to contact you?

A: Contact us via email, WhatsApp, WeChat (ID: hanyuhaoyangtools), phone (+86 13880606307), or live chat.