ALUMINUM · NON-FERROUS MATERIALS · WHOLESALE & OEM

Carbide End Mills for Aluminum

ZHY carbide end mills for aluminum are designed for efficient chip evacuation, low cutting resistance, sharp cutting performance and consistent surface quality in aluminum and non-ferrous machining.

The main aluminum range uses imported carbide rods with a 0.8 μm grain size and 10% cobalt content, with uncoated and optional DLC rainbow-coated configurations available according to the machining application.

✓ 0.8 μm Carbide Grain
✓ 10% Cobalt Content
✓ Uncoated / DLC Rainbow
✓ Profile Accuracy ≤ 5 μm

Aluminum End Mill Range

Select the tool type according to the aluminum component, machining operation, flute-space requirement and required bottom or surface profile.

Carbide square end mill for aluminum

Carbide Square End Mill for Aluminum

For slotting, side milling, shoulder machining, flat-bottom pockets and general aluminum milling.

2F / 3F · Standard / Long Reach / Custom
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Single flute carbide end mill for aluminum

Single Flute Carbide End Mill for Aluminum

Large chip space, polished flute and sharp cutting edge for high-speed aluminum, panel, profile and thin-wall machining.

Single Flute · Large Chip Space · Custom
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Carbide ball nose end mill for aluminum

Carbide Ball Nose End Mill for Aluminum

For aluminum cavities, curved surfaces, inclined features and three-dimensional contour machining.

2F · Standard / Long Neck / Custom
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Carbide corner radius end mill for aluminum

Carbide Corner Radius End Mill for Aluminum

Reinforced corner geometry for aluminum pockets, shoulders, side walls and contour semi-finishing.

3F · Standard Radius / Custom Radius
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Why Aluminum Requires Dedicated End Mill Geometry

Aluminum and other ductile non-ferrous materials can create long chips, built-up edge, burrs and visible surface mismatch when the cutting edge is not sufficiently sharp or the flute space is too limited.

Long, Ductile Chips

Sufficient flute capacity and a suitable helix angle help guide continuous aluminum chips away from the cutting zone.

Built-Up Edge

Sharp cutting edges, lower cutting resistance and suitable coating selection help reduce material adhesion at the cutting edge.

Burrs and Surface Mismatch

Precision-ground edges help reduce burr formation and support a more uniform surface appearance between adjacent machining passes.

Recommended Aluminum Machining Applications

The range supports common aluminum operations from high-efficiency material removal to controlled surface and three-dimensional machining.

01

Slotting

Full-width slots and narrow aluminum grooves.

02

Side Milling

Walls, profiles and peripheral aluminum surfaces.

03

Pocket Machining

Flat-bottom pockets, shoulders and recessed features.

04

3D Contouring

Curved surfaces, transitions and free-form profiles.

Technical Performance Highlights

The carbide substrate, sharp positive geometry, flute design, precision grinding and inspection system work together to support efficient aluminum machining.

01

0.8 μm Carbide Grain Size

Imported carbide rods with a 0.8 μm grain size support consistent cutting-edge geometry, wear resistance and stable tool production.

02

10% Cobalt Content

The 10% cobalt content provides a balance of carbide hardness, cutting-edge strength and substrate toughness.

03

Uncoated or DLC Rainbow Coating

Uncoated and DLC rainbow-coated options are available according to the workpiece material, cutting condition and customer specification.

04

6° Positive End Rake

The positive end-edge rake supports cleaner bottom cutting and helps reduce cutting pressure during slotting and pocket machining.

05

12° Positive Peripheral Rake

The positive peripheral rake creates a sharp cutting action for aluminum sidewalls, profiles and peripheral surfaces.

06

1200-Grit Edge Grinding

Fine grinding with a 1200-grit grinding wheel helps maintain edge sharpness, reduce microscopic defects and limit burr formation.

07

55% Core Diameter

The approximately 55% core design balances cutter rigidity with sufficient flute capacity for aluminum-chip evacuation.

08

45° Helix Geometry

The 45° helix supports smoother engagement, stable chip flow and lower cutting resistance during roughing and side milling.

09

Low Cutting Resistance

Sharp rake geometry and suitable flute space help reduce cutting pressure, rubbing and unnecessary heat generation.

10

Profile and Radius Accuracy Within 5 μm

Walter HELICHECK PLUS measurement supports profile and ball or corner radius control within approximately 5 μm.

11

50× Microscopic Edge Inspection

Every tool is inspected under 50× magnification to check for visible edge chipping, serrations and abnormal cutting-edge defects.

12

Walter Five-Axis Grinding

Walter five-axis precision grinding supports dimensional stability, cutting-edge consistency and repeatable batch production.

Single-Flute Option for Aluminum Machining

Single-flute carbide end mills are available for applications where maximum chip space, low cutting resistance and efficient evacuation are more important than increasing the number of cutting edges.

Single-Flute Cutting Advantages

  • Large chip space for aluminum evacuation
  • Sharp cutting edge for lower cutting resistance
  • Polished flute for smoother chip movement
  • Reduced risk of built-up edge
  • Suitable for high-speed machining
  • Useful for thin-wall, panel and profile machining

Available Single-Flute Options

  • Standard and custom diameters
  • Standard and extended flute lengths
  • Long-neck configurations
  • Uncoated or application-specific coating
  • Custom shank and overall length
  • OEM marking and private-label packaging

Recommended Workpiece Materials

This range is primarily designed for aluminum and non-ferrous materials requiring sharp cutting edges and efficient chip evacuation.

6000-Series Aluminum
7000-Series Aluminum
Magnesium Alloys
Aluminum-Silicon Alloys
Copper Alloys
Other Non-Ferrous Metals
Engineering Plastics
Hardwood
Selected Soft Materials

Tool type, flute number and coating should be selected according to the exact material grade, silicon content, machining operation, tool overhang and chip-evacuation condition.

Available Product Options

Standard and customized aluminum end mills can be supplied according to the workpiece material, machining feature, tool overhang and purchasing requirements.

Tool Types Square / Single Flute / Ball Nose / Corner Radius
Carbide Grain Size Approximately 0.8 μm
Cobalt Content 10%
Carbide Material Imported Solid Carbide Rods
Coating Options Uncoated / DLC Rainbow
End Rake Angle 6° Positive Rake on Applicable Configurations
Peripheral Rake Angle 12° Positive Rake on Applicable Configurations
Core Diameter Approximately 55% on Applicable Multi-Flute Tools
Helix Angle 45° on Applicable Multi-Flute Tools
Edge Grinding 1200-Grit Precision Grinding
Profile / Radius Accuracy Within Approximately 5 μm
Main Operations Slotting / Side Milling / Pocket Machining / Shoulder Machining / 3D Contouring
Dimensions Standard Sizes / Long Reach / Long Neck / Custom Dimensions
Marking ZHY Logo / Customer Logo / Customer Model Number
Packaging Standard Packaging / Private-Label Packaging

Aluminum End Mill Manufacturer and Supplier

ZHY supplies standard and customized carbide end mills for aluminum to distributors, importers, manufacturers, CNC workshops and private-label cutting-tool brands.

Wholesale Order Support

  • Standard and mixed-size orders
  • Single-flute, 2-flute and 3-flute options
  • Samples for aluminum machining tests
  • Bulk quotations based on size and quantity
  • Long-reach and customized dimensions
  • Application review based on material grade

OEM and Private Label

  • Customer logo laser marking
  • Customer product and model numbers
  • Custom labels and barcode stickers
  • Plastic box and outer carton options
  • Private-label packaging support
  • Packaging verification before shipment

Production and Batch Quality Control

Five-axis grinding, precision profile measurement and microscopic edge inspection support stable dimensions and repeatable wholesale delivery.

Carbide Rod Verification
Walter Five-Axis Grinding
Rake and Helix Inspection
Dimensional Inspection
HELICHECK PLUS Measurement
Profile and Radius Inspection
50× Microscopic Edge Inspection
Final Packaging Inspection

Request an Aluminum End Mill Quotation

Send us the required tool type, flute number, diameter, flute length, overall length, aluminum grade, machining operation, quantity and packaging requirements. Our team will review the application and recommend a suitable tool.

Request a Wholesale Quote