Specialty End Mill for Aluminum Brush Milling Grass Machine Tool Laser Chaff Cutter Machine Cutter Plasma Glass Meat Grass Brush Cutter

• Customization: Available
• Coating: Uncoated
• Tooth Form: Spiral Tooth
• Model NO.: AME6306100
• Tooth Space: Dense Tooth
• Structure: Integral
• Material: Cemented Carbide
• Type: Face Milling Cutter
• Number of Flutes: 3
• Mill Diameter: 6mm
• Length of Cut: 30mm
• Shank Diameter: 6mm
• Overall Length: 100mm
• End Type: Single End
• Coating Type: Aitin
• Controlling System: CNC Cooling System
• Transport Package: Carton
• Specification: D6*30*D6*100L
• Trademark: SUPSTEED
• Origin: China
• HS Code: 8208101100
• Production Capacity: 100000 PCS/Month
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Aluminum Machining End Mills
Our company specializes in high-performance milling cutters. These tools are engineered with advanced coatings and geometries to ensure excellent durability, precise cutting, and resistance to wear, even in demanding applications. With our milling cutters, you can achieve superior surface finishes and longer tool life, maximizing productivity and reducing operational costs.
Materials Suitable for Machining
Coated steel or mirror uncoated aluminum
Main Features
Produced with ultra-fine grain tungsten steel;
Variable helix and unequal division design effectively reduce vibrations;
Each cutter undergoes full polishing and passivation treatment;
Chamfered edges to prevent chipping;
High performance coating provides exceptional wear resistance, oxidation resistance, high surface smoothness, and a low friction coefficient.

 

Detailed Photos

 

Product Parameters

Size

d	D	l	L
Shank Dia. (mm)	Cutting Dia. (mm)	Cutting Length (mm)	Total Length (mm)
4	1	3	50
4	1.5	4.5	50
4	2	6	50
4	2.5	7.5	50
4	3	9	50
4	4	10	50
4	4	16	75
4	4	20	100
6	5	13	50
6	6	15	50
6	6	18	50
6	6	24	75
6	6	30	100
8	8	20	60
8	8	24	60
8	8	30	75
8	8	35	100
10	10	25	75
10	10	30	75
10	10	40	100
12	12	30	75
12	12	45	100
14	14	45	100
16	16	45	100
20	20	45	100
6	6	45	150
8	8	50	150
10	10	60	150
12	12	60	150
14	14	70	150
16	16	75	150
20	20	75	150

1. Key Features & Benefits of Aluminum Machining End Mills

A. High-Speed Machining Capability

• Designed for high RPM (revolutions per minute) machining, reducing cycle times.

• Optimized flute geometry prevents chip buildup and overheating.

B. Superior Surface Finish

• Sharp cutting edges and polished flutes minimize burrs and improve finish quality.

• Reduced vibration for smoother machining operations.

C. Excellent Chip Evacuation

• Wide flute valleys and high helix angles (45°+) ensure efficient chip removal.

• Prevents chip recutting, which can damage the tool and workpiece.

D. Extended Tool Life

• Specialized coatings (e.g., ZrN, TiB2) reduce friction and wear.

• High-quality carbide substrates resist thermal deformation.

E. Versatility in Applications

• Suitable for aluminum alloys (6061, 7075), copper, brass, and plastics.

• Ideal for contouring, slotting, pocketing, and 3D profiling.

 

2. Types of Aluminum End Mills

A. 2-Flute End Mills

• Best for slotting & roughing due to large chip clearance.

• Provides high material removal rates (MRR).

B. 3-Flute End Mills

• Balanced between finishing & roughing.

• Improved surface finish compared to 2-flute designs.

C. 4/5-Flute End Mills

• Optimized for high-speed finishing in aluminum.

• Increased edge engagement for smoother cuts.

D. High Helix End Mills (45°-60° Helix)

• Enhances chip evacuation and reduces cutting forces.

• Ideal for deep-pocket machining.

E. Variable Helix/Variable Pitch End Mills

• Reduces harmonics and vibration for stable high-speed machining.

• Minimizes chatter in long-reach applications.

F. Roughing End Mills (Corn Cob Style)

• Designed for aggressive material removal.

• Serrated edges break chips into smaller pieces.

G. Ball Nose End Mills

• Used for 3D contouring & complex shapes.

• Provides fine detail in mold & die applications.

 

3. Coatings & Materials for Aluminum End Mills

A. Uncoated Carbide End Mills

• Economical option for general-purpose machining.

• Requires proper coolant/lubrication to prevent built-up edge (BUE).

B. ZrN (Zirconium Nitride) Coated

• Best for aluminum - reduces friction & prevents material adhesion.

• Increases tool life by up to 3x compared to uncoated tools.

C. TiB2 (Titanium Diboride) Coated

• Extremely slick coating that repels aluminum adhesion.

• Ideal for dry or near-dry machining.

D. Diamond-Coated End Mills

• Ultra-hard coating for high-abrasion applications.

• Used in high-silicon aluminum alloys (e.g., cast aluminum).

E. Nano-Coatings & Advanced Treatments

• Multi-layer coatings for heat & wear resistance.

• Enhances performance in high-speed machining (HSM).

 

4. Geometry & Design Considerations

A. Flute Design

• Wide flutes - Better chip evacuation.

• Polished flutes - Reduce chip sticking.

B. Helix Angle

• High helix (45°-60°) - Better for finishing & thin-wall machining.

• Low helix (30°-35°) - More rigidity for heavy roughing.

C. Edge Preparation

• Sharp edges - Essential for clean cuts in aluminum.

• Rake angle - Positive rake improves shearing action.

D. Neck Relief & Reach

• Reduced neck diameter - Prevents rubbing in deep cavities.

• Long reach options - For deep-pocket machining.

 

5. Applications & Industries

A. Aerospace

• Machining aircraft components (wing ribs, fuselage parts).

• High-speed machining of 7075 & 2024 aluminum.

B. Automotive

• Engine blocks, transmission housings, wheels.

• High-volume production with minimal tool wear.

C. Mold & Die Making

• Precision finishing of aluminum molds.

• 3D profiling with ball nose end mills.

D. Electronics & Heat Sinks

• Thin-wall machining of heat sinks.

• Micro-end mills for intricate parts.

E. General Manufacturing

• Prototyping, fixtures, and structural components.

 

6. Selection Guide: Choosing the Right Aluminum End Mill

Parameter	Recommended Choice
Material (6061, 7075)	ZrN or TiB2 coated
Operation (Roughing)	2 or 3-flute, corn cob
Operation (Finishing)	3 or 4-flute, high helix
Cut Depth (Shallow)	Standard end mill
Cut Depth (Deep)	Long-reach, reduced neck
Speed & Feed	High RPM, high feed rates
Coolant	Flood coolant or air blast

 

7. Best Practices for Optimal Performance

A. Speeds & Feeds

• RPM: 10,000-30,000 (depending on tool diameter).

• Feed Rate: 0.003-0.010" per tooth (IPT).

B. Coolant & Lubrication

• Flood coolant preferred for heat dissipation.

• Air blast/mist can be used for chip evacuation.

C. Tool Holding & Runout

• Use hydraulic or shrink-fit chucks for minimal runout.

• Ensure collet cleanliness to prevent slippage.

D. Chip Control

• Avoid recutting chips - use proper chip evacuation.

• Adjust feed rates to prevent chip welding.

E. Tool Maintenance

• Inspect for wear (flank wear, edge chipping).

• Re-sharpen or replace when performance declines.

FAQ

Q1: Are you a factory or trading company? 
A1: We are professional precision tools manufacturer,have more than 30 years experience in this industry. Welcome to visit us!

Q2: Do you produce special cutting tools?
A2: Yes, we provide OEM/ODM service for customers, just send us your design drawings if you have any customized items need to be made. 

Q3: Can the price be reduced for large quantities?
A3: Yes, bigger quantity orders are cheaper.

Q4:  When can I get the reply?
A4: We usually reply within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

Q5: What is the lead time for mass production?
A5: Generally, It will take 10-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6: Is free shipping available?
A6: We don't offer a free shipping service. But we can have a discount if you buy a large number of products.