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ULTRA High Performance End Mills for Aluminum

Premium carbide end mill category banner from Skookum Tools featuring precision-ground industrial carbide end mills manufactured in Canada for CNC machining, milling, slotting, and precision machining applications.ULTRA High Performance End Mills for Aluminum
Engineered to the highest quality with premium-grade carbide in a wide variety of coatings and sizes.  
Browse through the different products below or use our All-In-One Selector Page 
Showing 76 to 100 of 349 (14 Pages)
1/2" Diameter 3 Flute 1-1/4" Cut 3" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose Uncoated
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✓ In Stock

1/2" Diameter 3 Flute 1-1/4" Cut 3" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose Uncoated

$99.44USD $110.48USD
1/2" Diameter 3 Flute 1-1/4" Cut 3" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose ZrN
Sale

1/2" Diameter 3 Flute 1-1/4" Cut 3" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose ZrN

$128.53USD $142.80USD
1/2" Diameter 3 Flute 1-1/4" Cut 3" Length 1/2" Round Shank 45DEG Helix Single End Square DLC
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1/2" Diameter 3 Flute 1-1/4" Cut 3" Length 1/2" Round Shank 45DEG Helix Single End Square DLC

$182.09USD $202.32USD
1/2" Diameter 3 Flute 1-1/4" Cut 3" Length 1/2" Round Shank 45DEG Helix Single End Square ZrN
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1/2" Diameter 3 Flute 1-1/4" Cut 3" Length 1/2" Round Shank 45DEG Helix Single End Square ZrN

$107.10USD $119.00USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End .030 Corner Radius  ZrN
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1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End .030 Corner Radius ZrN

$163.49USD $181.65USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End .030 Corner Radius Uncoated
Sale

1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End .030 Corner Radius Uncoated

$142.34USD $158.15USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End Chip Breaker .030 Corner Radius  ZrN
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1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End Chip Breaker .030 Corner Radius ZrN

$163.49USD $181.65USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End Chip Breaker .030 Corner Radius Uncoated
Sale

1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End Chip Breaker .030 Corner Radius Uncoated

$142.34USD $158.15USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End Square Uncoated
Sale

1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End Square Uncoated

$142.34USD $158.15USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End Square ZrN
Sale

1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 36DEG Helix Single End Square ZrN

$163.49USD $181.65USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose Uncoated
Sale

1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose Uncoated

$170.81USD $189.78USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose ZrN
Sale
✓ In Stock

1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose ZrN

$196.18USD $217.98USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 45DEG Helix Single End Square Uncoated
Sale
✓ In Stock

1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 45DEG Helix Single End Square Uncoated

$142.34USD $158.15USD
1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 45DEG Helix Single End Square ZrN
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✓ In Stock

1/2" Diameter 3 Flute 2" Cut 4" Length 1/2" Round Shank 45DEG Helix Single End Square ZrN

$163.49USD $181.65USD
1/2" Diameter 3 Flute 3" Cut 6" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose Uncoated
Sale

1/2" Diameter 3 Flute 3" Cut 6" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose Uncoated

$255.02USD $283.35USD
1/2" Diameter 3 Flute 3" Cut 6" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose ZrN
Sale

1/2" Diameter 3 Flute 3" Cut 6" Length 1/2" Round Shank 45DEG Helix Single End Ball Nose ZrN

$298.19USD $331.32USD
1/2" Diameter 3 Flute 3" Cut 6" Length 1/2" Round Shank 45DEG Helix Single End Square Uncoated
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✓ In Stock

1/2" Diameter 3 Flute 3" Cut 6" Length 1/2" Round Shank 45DEG Helix Single End Square Uncoated

$212.52USD $236.14USD
1/2" Diameter 3 Flute 3" Cut 6" Length 1/2" Round Shank 45DEG Helix Single End Square ZrN
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✓ In Stock

1/2" Diameter 3 Flute 3" Cut 6" Length 1/2" Round Shank 45DEG Helix Single End Square ZrN

$248.49USD $276.10USD
1/4" Diameter 2 Flute 1-1/2" Cut 4" Length 1/4" Round Shank 45DEG Helix Single End Ball Nose Uncoated
Sale

1/4" Diameter 2 Flute 1-1/2" Cut 4" Length 1/4" Round Shank 45DEG Helix Single End Ball Nose Uncoated

$85.24USD $94.70USD
1/4" Diameter 2 Flute 1-1/2" Cut 4" Length 1/4" Round Shank 45DEG Helix Single End Ball Nose ZrN
Sale

1/4" Diameter 2 Flute 1-1/2" Cut 4" Length 1/4" Round Shank 45DEG Helix Single End Ball Nose ZrN

$91.93USD $102.14USD
1/4" Diameter 2 Flute 1-1/2" Cut 4" Length 1/4" Round Shank 45DEG Helix Single End Square Uncoated
Sale
✓ In Stock

1/4" Diameter 2 Flute 1-1/2" Cut 4" Length 1/4" Round Shank 45DEG Helix Single End Square Uncoated

$71.03USD $78.92USD
1/4" Diameter 2 Flute 1-1/2" Cut 4" Length 1/4" Round Shank 45DEG Helix Single End Square ZrN
Sale
✓ In Stock

1/4" Diameter 2 Flute 1-1/2" Cut 4" Length 1/4" Round Shank 45DEG Helix Single End Square ZrN

$76.61USD $85.12USD
1/4" Diameter 2 Flute 1-1/8" Cut 3" Length 1/4" Round Shank 45DEG Helix Single End Ball Nose Uncoated
Sale

1/4" Diameter 2 Flute 1-1/8" Cut 3" Length 1/4" Round Shank 45DEG Helix Single End Ball Nose Uncoated

$65.11USD $72.34USD
1/4" Diameter 2 Flute 1-1/8" Cut 3" Length 1/4" Round Shank 45DEG Helix Single End Ball Nose ZrN
Sale

1/4" Diameter 2 Flute 1-1/8" Cut 3" Length 1/4" Round Shank 45DEG Helix Single End Ball Nose ZrN

$77.25USD $85.83USD
1/4" Diameter 2 Flute 1-1/8" Cut 3" Length 1/4" Round Shank 45DEG Helix Single End Square Uncoated
Sale
✓ In Stock

1/4" Diameter 2 Flute 1-1/8" Cut 3" Length 1/4" Round Shank 45DEG Helix Single End Square Uncoated

$54.27USD $60.30USD
Showing 76 to 100 of 349 (14 Pages)

ULTRA High Performance End Mill Features:

• Special Helix Design
• Variable Pitch to Reduce Chatter
• 10% Extra Fine Sub-Micro Grain Carbide With Extremely High Traverse Rupture Strength
• Diameter Tolerances: +0.0000” / -0.0015”

About Our End Mills

Skookum Carbide End Mills are manufactured in Canada using premium carbide, advanced coatings, and precision grinding technology for reliable machining performance across a wide range of applications. Built for consistency and repeatability, they are designed to deliver clean finishes, dependable tool life, and tight dimensional control.

Produced on advanced 5-Axis CNC grinding equipment and held to strict quality standards, our end mills are built for shops that expect accurate, repeatable results.

Available Coatings:

TiALN (Titanium Aluminum Nitride) – Blue-grey coating that improves heat resistance and extends tool life in demanding applications
ZrN (Zirconium Nitride) – Pale gold coating with high lubricity for aluminum and non-ferrous materials
DLC (Diamond Like Carbon) – Black coating offering exceptional hardness and wear resistance for aluminum and non-ferrous machining


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