Carbide High Performance
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3 5 and 6 Flute Corner Radius
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3 5 and 6 Flute End Mills
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End Mills for Aluminum
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Variable Index Ball End Mills
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Variable Index End Mills
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Variable Index – Corner Radius End Mills
Our Carbide High Performance end mills are engineered for shops running aggressive feeds and speeds on modern CNC equipment. This line features Variable Index and Variable Pitch designs in 3, 4, 5, and 6 flute configurations, available in Corner Radius and Ball profiles, plus end mills purpose-built for aluminum with high-shear geometries that clear chips fast and resist built-up edge.
Variable index geometry reduces harmonic vibration during cutting, allowing for higher metal removal rates and better surface finish than standard-index tools. Every tool in this line is finished with ALTiN or ALCRO-MAX coating for extended tool life in demanding steel, stainless, and superalloy applications, and is manufactured in the USA using sub-micro-grain carbide.
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Size (D1) Shank Diameter (D2) Flute Length (L2) Reach (L3) Overall Length (L1) Length Type Corner Radius (R) Included Angle Taper Angle Helix Angle Number of Flutes Weldon Flats Flats Coating In Stock Sku Price Quantity 5/8 5/8 1-5/8 3-1/2 0.06 4 No ALCRO-MAX 4 $142.33 -
5/8 5/8 2-1/4 5 5 No ALCRO-MAX 21 $218.11 -
5/8 5/8 1-5/8 3-1/2 0.12 5 Yes ALCRO-MAX 5 $167.69 -
5/8 5/8 1-5/8 3-1/2 0.06 4 Yes ALCRO-MAX 19 $153.42 -
5/8 5/8 2-1/4 5 5 Yes ALCRO-MAX 18 $229.29 -
5/8 5/8 2-1/4 5 0.03 5 No ALCRO-MAX 12 $221.00 -
5/8 5/8 1-5/8 3-1/2 0.09 4 No ALCRO-MAX 10 $142.33 -
5/8 5/8 3 6 5 No ALCRO-MAX 23 $233.24 -
1/2 1/2 1-1/4 3 4 Yes ALCRO-MAX 74 $88.24 -
5/8 5/8 2-1/4 5 0.06 5 No ALCRO-MAX 20 $221.00 -
5/8 5/8 1-5/8 3-1/2 0.09 4 Yes ALCRO-MAX 46 $153.42 -
5/8 5/8 3 6 5 Yes ALCRO-MAX 19 $244.38 -
5/8 5/8 1-5/8 3-1/2 4 No ALCRO-MAX 38 $139.49 -
5/8 5/8 2-1/4 5 0.03 5 Yes ALCRO-MAX 17 $232.13 -
5/8 5/8 1-5/8 3-1/2 0.12 4 No ALCRO-MAX 23 $142.33 -
5/8 5/8 1-5/8 3-1/2 5 No ALCRO-MAX 20 $153.75 -
5/8 5/8 1-5/8 3-1/2 4 Yes ALCRO-MAX 11 $150.66 -
5/8 5/8 2-1/4 5 0.06 5 Yes ALCRO-MAX 18 $232.13 -
5/8 5/8 1-5/8 3-1/2 0.12 4 Yes ALCRO-MAX 11 $153.42 -
5/8 5/8 1-5/8 3-1/2 5 Yes ALCRO-MAX 20 $164.88 -
5/8 5/8 2-1/4 5 4 No ALCRO-MAX 15 $198.94 -
5/8 5/8 3 6 0.03 5 No ALCRO-MAX 12 $236.01 -
5/8 5/8 2-1/4 5 0.03 4 No ALCRO-MAX 43 $201.74 -
5/8 5/8 1-5/8 3-1/2 5 No ALCRO-MAX 17 $153.75 -
5/8 5/8 3 6 0.06 5 No ALCRO-MAX 22 $236.01 -
5/8 5/8 2-1/4 5 0.03 4 Yes ALCRO-MAX 47 $212.92 -
5/8 5/8 1-5/8 3-1/2 5 Yes ALCRO-MAX 16 $164.88 -
5/8 5/8 3 6 0.03 5 Yes ALCRO-MAX 5 $247.18 -
5/8 5/8 2-1/4 5 0.06 4 No ALCRO-MAX 20 $201.74 -
3/4 3/4 1-5/8 4 5 No ALCRO-MAX 40 $213.37 -
5/8 5/8 3 6 0.06 5 Yes ALCRO-MAX 6 $247.18 -
5/8 5/8 2-1/4 5 0.06 4 Yes ALCRO-MAX 5 $212.92 -
3/4 3/4 1-5/8 4 5 Yes ALCRO-MAX 19 $226.98 -
5/8 5/8 1-5/8 3-1/2 4 No ALCRO-MAX 23 $139.49 -
3/4 3/4 1 3 0.03 5 No ALCRO-MAX 21 $194.49 -
5/8 5/8 3 6 0.03 4 No ALCRO-MAX 40 $214.48 -
3/4 3/4 2-1/4 5 5 No ALCRO-MAX 41 $274.35 -
5/8 5/8 1-5/8 3-1/2 4 Yes ALCRO-MAX 17 $150.66 -
3/4 3/4 1 3 0.03 5 Yes ALCRO-MAX 28 $208.22 -
5/8 5/8 3 6 0.03 4 Yes ALCRO-MAX 100 $225.66 -
3/4 3/4 2-1/4 5 5 Yes ALCRO-MAX 54 $288.00 -
5/8 5/8 2-1/4 5 4 No ALCRO-MAX 21 $198.94 -
3/4 3/4 1-5/8 4 0.03 5 No ALCRO-MAX 36 $217.04 -
5/8 5/8 3 6 0.06 4 No ALCRO-MAX 4 $214.48 -
3/4 3/4 3 6 5 No ALCRO-MAX 37 $307.79 -
5/8 5/8 2-1/4 5 4 Yes ALCRO-MAX 18 $210.11 -
3/4 3/4 1-5/8 4 0.06 5 No ALCRO-MAX 3 $217.04 -
5/8 5/8 3 6 0.06 4 Yes ALCRO-MAX 18 $225.66 -
3/4 3/4 3 6 5 Yes ALCRO-MAX 15 $321.39 -
3/4 3/4 1-5/8 4 0.09 5 No ALCRO-MAX 32 $217.04 -
3/4 3/4 1 3 0.03 4 No ALCRO-MAX 19 $176.92 -
3/4 3/4 4 7 5 No ALCRO-MAX 21 $447.14 -
3/4 3/4 1-5/8 4 0.12 5 No ALCRO-MAX 19 $217.04 -
3/4 3/4 1 3 0.03 4 Yes ALCRO-MAX 22 $190.49 -
3/4 3/4 4 7 5 Yes ALCRO-MAX 18 $460.79 -
5/8 5/8 1-5/8 3-1/2 4 No ALCRO-MAX 23 $139.49 -
3/4 3/4 1-5/8 4 0.03 5 Yes ALCRO-MAX 30 $230.69 -
3/4 3/4 1-5/8 4 0.03 4 No ALCRO-MAX 21 $198.32 -
3/4 3/4 1-5/8 4 5 No ALCRO-MAX 20 $213.37 -
3/4 3/4 1-5/8 4 0.06 5 Yes ALCRO-MAX 28 $230.69 -
3/4 3/4 1-5/8 4 0.03 4 Yes ALCRO-MAX 74 $211.89 -
3/4 3/4 1-5/8 4 5 Yes ALCRO-MAX 19 $226.98 -
3/4 3/4 1-5/8 4 0.09 5 Yes ALCRO-MAX 41 $230.69 -
3/4 3/4 1-5/8 4 0.06 4 No ALCRO-MAX 18 $198.32 -
3/4 3/4 2-1/4 5 5 No ALCRO-MAX 19 $274.35 -
3/4 3/4 1-5/8 4 0.12 5 Yes ALCRO-MAX 56 $230.69 -
3/4 3/4 1-5/8 4 0.06 4 Yes ALCRO-MAX 28 $211.89 -
3/4 3/4 2-1/4 5 5 Yes ALCRO-MAX 22 $288.00 -
3/4 3/4 1-5/8 4 4 No ALCRO-MAX 4 $194.49 -
3/4 3/4 2-1/4 5 0.03 5 No ALCRO-MAX 43 $278.10 -
3/4 3/4 1-5/8 4 0.09 4 No ALCRO-MAX 36 $198.32 -
3/4 3/4 3 6 5 No ALCRO-MAX 18 $307.79 -
3/4 3/4 1-5/8 4 4 Yes ALCRO-MAX 17 $208.22 -
3/4 3/4 2-1/4 5 0.06 5 No ALCRO-MAX 10 $278.10 -
3/4 3/4 1-5/8 4 0.09 4 Yes ALCRO-MAX 22 $211.89 -
3/4 3/4 3 6 5 Yes ALCRO-MAX 20 $321.39 -
3/4 3/4 2-1/4 5 4 No ALCRO-MAX 4 $249.12 -
3/4 3/4 2-1/4 5 0.03 5 Yes ALCRO-MAX 16 $291.71 -
3/4 3/4 1-5/8 4 0.12 4 No ALCRO-MAX 66 $198.32 -
3/4 3/4 4 7 5 No ALCRO-MAX 19 $503.59 -
3/4 3/4 2-1/4 5 4 Yes ALCRO-MAX 13 $262.72 -
3/4 3/4 2-1/4 5 0.06 5 Yes ALCRO-MAX 23 $291.71 -
3/4 3/4 1-5/8 4 0.12 4 Yes ALCRO-MAX 100 $211.89 -
3/4 3/4 4 7 5 Yes ALCRO-MAX 20 $517.19 -
3/4 3/4 3 6 4 No ALCRO-MAX 14 $279.38 -
3/4 3/4 3 6 0.03 5 No ALCRO-MAX 24 $311.50 -
3/4 3/4 2-1/4 5 0.03 4 No ALCRO-MAX 62 $252.83 -
3/4 3/4 1-5/8 4 5 No ALCRO-MAX 16 $213.37 -
3/4 3/4 3 6 4 Yes ALCRO-MAX 15 $293.11 -
3/4 3/4 3 6 0.06 5 No ALCRO-MAX 9 $311.50 -
3/4 3/4 2-1/4 5 0.03 4 Yes ALCRO-MAX 100 $266.47 -
3/4 3/4 1-5/8 4 5 Yes ALCRO-MAX 8 $226.98 -
3/4 3/4 4 7 4 No ALCRO-MAX 15 $457.45 -
3/4 3/4 3 6 0.03 5 Yes ALCRO-MAX 8 $325.14 -
3/4 3/4 2-1/4 5 0.06 4 No ALCRO-MAX 5 $252.83 -
3/4 3/4 1-5/8 4 5 No ALCRO-MAX 24 $213.37 -
3/4 3/4 3 6 0.06 5 Yes ALCRO-MAX 45 $325.14 -
3/4 3/4 2-1/4 5 0.06 4 Yes ALCRO-MAX 53 $266.47 -
3/4 3/4 1-5/8 4 5 Yes ALCRO-MAX 18 $226.98 -
3/4 3/4 1-5/8 4 4 No ALCRO-MAX 19 $194.49