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Looking for a custom or specialized endmill that's not readily available elsewhere? Explore our diverse range of endmill options tailored to your specific needs. California Tool proudly manufactures an extensive selection of both standard and custom-sized endmills. If you're struggling to find an endmill with the exact specifications you require—whether it's the length of cut, diameter, reach, shank size, or other parameters—reach out to us for a personalized quote.

Discover our high-performance endmills, including the Cal Special-H (High-Speed Machining) series, meticulously crafted for efficient aluminum machining. Our variator endmills are engineered to withstand the challenges posed by cutting hard materials. Elevate your cutting tool's performance and extend its lifespan across all applications with our range of tool coatings. Our PVD (Physical Vapor Deposition) coatings, when applied to your cutting tool, can significantly reduce edge wear, resulting in cost savings and prolonged tool life.

End mills and High-Performance End mills

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We receive hundreds of RFQ's every year for custom made endmills as well as high performance endmills for long-term production. We also make performance enhancements to existing endmills resulting in better performance, cleaner finishes, and increased tool life. Changes in cutter geometry, tool coating, etc. can drastically increase the overall quality of a carbide endmill saving our customers thousands in annual cutting tool expenses.

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SPECIAL: DIAMETERS, LENGTHS OF CUT, NECK DIAMETERS AND LENGTHS, SHANK DIAMETERS, RADIUSES, TAPER ANGLES, AND EVEN CUSTOM GEOMETRY FOR PROPRIETARY MATERIALS HAVE ALL BEEN REQUESTED AND MANUFACTURED. 

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Pencil Mills

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Variator Endmill, Hard Metals

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High Performance Cal Special-H with chip breakers

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Turbo Rougher, Coolant Through
 

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Chamfer Mill

Form Endmill

2FL Custom Endmill

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Tapered End Mills

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Left Hand Spiral End mills

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12FL Endmill, TiALN Coated

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Boring Endmill / Reduced Shank 
 

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 Chamfer Mill W/Helix custom angle

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1.250 Diam Variator End mill

HIGH PERFORMANCE, HIGH SPEED MACHINING END MILLS,
IDEAL FOR ALUMINUM APPLICATIONS

HUNDREDS OF SIZES IN STOCK

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For high-speed machining in aluminum nothing cuts better than our high-performance Cal Special-H cutters. Our proprietary fine-tuned geometry is used on each of these cutting tools guaranteeing a consistent cut with the cleanest finish. Ask us for insight on the most ideal speeds and feeds specific to your application and we'll be happy to assist, making sure you get the best performance possible. 

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These tools are made in a variety of sizes varying in:

- Diameter

- Length of cut

- Neck Relief

- LBS/Reach 

- Radius Size 

- Shank Diam

- With or without Chip Breakers

- Coating Specific to your operation 

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We stock thousands of these cutters in inventory and keep tools on the shelf for customer doing long term production that cannot wait weeks to receive a new set of 

 

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