Carbide Ball End Mills
Solid carbide ball end mills feature a fully rounded tip, making them the standard choice for 3D contour milling, die and mold work, and any application requiring a smooth, curved surface finish. Available in 2, 3, and 4 flute configurations, in ALTiN, TiCN, TiN, and uncoated options.
3D Profiling and Contouring: The rounded tip allows the tool to cut smooth, continuous curves and complex surfaces that a flat-bottom end mill can't produce cleanly, making ball end mills essential for die/mold work and organic shapes.
Flute Count Selection: 2 flute tools offer the best chip evacuation for softer materials and deeper cuts; 3 and 4 flute versions provide a smoother finish and are better suited to harder materials and finishing passes.
Coating Options: ALTiN and TiCN coatings extend tool life in hardened steels and abrasive materials, while TiN suits general-purpose work at lower cutting speeds. Uncoated tools remain a cost-effective choice for softer materials like aluminum.
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Compare SKU Vendor 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 Price Quantity A73915 HTC Tool 23.5MM 25MM 38MM 100MM 30° 4 TiCN Available to Order* $280.17 -
A73632 HTC Tool 27/64 7/16 7/8 2-1/2 30° 3 TiCN Available to Order* $39.48 -
A69203 HTC Tool 21/64 3/8 7/8 2-1/2 30° 4 TiN Available to Order* $23.67 -
A48216 ACT 27/64 7/16 1 2-3/4 30° 2 Uncoated 16 $41.52 -
A73942 HTC Tool 23.5MM 25MM 38MM 100MM 30° 4 ALTiN Available to Order* $283.56 -
A73686 HTC Tool 27/64 7/16 7/8 2-1/2 30° 3 ALTiN Available to Order* $40.70 -
A50805 ACT 27/64 7/16 1 2-3/4 30° 2 TiCN 6 $65.68 -
A48314 ACT 21/64 3/8 1 2-1/2 30° 4 Uncoated 85 $40.70 -
A75484 ACT 21/64 21/64 1 2-1/2 30° 4 TiN 23 $48.69 -
A73862 HTC Tool 24.0MM 25MM 38MM 100MM 30° 4 Uncoated Available to Order* $266.70 -
A73492 ACT 27/64 7/16 1 2-3/4 30° 3 Uncoated Available to Order* $55.41 -
A48253 ACT 27/64 7/16 1 2-3/4 30° 2 ALTiN 15 $51.21 -
A74715 ACT 27/64 27/64 1 2-3/4 30° 3 ALTiN 18 $68.19 -
A73889 HTC Tool 24.0MM 25MM 38MM 100MM 30° 4 TiN Available to Order* $271.68 -
A50836 ACT 21/64 3/8 1 2-1/2 30° 4 TiCN 7 $37.03 -
A48102 HTC Tool 7/16 7/16 5/8 2-1/2 30° 2 Uncoated 10 $28.94 -
A74858 ACT 7/16 7/16 5/8 2-1/2 30° 2 Uncoated 100 $45.69 -
A73916 HTC Tool 24.0MM 25MM 38MM 100MM 30° 4 TiCN Available to Order* $280.43 -
A69063 HTC Tool 7/16 7/16 5/8 2-1/2 30° 3 Uncoated Available to Order* $28.94 -
A48351 ACT 21/64 3/8 1 2-1/2 30° 4 ALTiN 23 $51.87 -
A74909 ACT 7/16 7/16 5/8 2-1/2 30° 3 Uncoated 100 $45.69 -
A73943 HTC Tool 24.0MM 25MM 38MM 100MM 30° 4 ALTiN Available to Order* $283.50 -
A69204 HTC Tool 11/32 3/8 7/8 2-1/2 30° 4 TiN Available to Order* $23.10 -
A69014 HTC Tool 7/16 7/16 5/8 2-1/2 30° 2 TiN Available to Order* $25.20 -
A73863 HTC Tool 24.5MM 25MM 38MM 100MM 30° 4 Uncoated Available to Order* $265.96 -
A69047 HTC Tool 7/16 7/16 5/8 2-1/2 30° 3 TiN Available to Order* $25.20 -
A48315 ACT 11/32 3/8 1 2-1/2 30° 4 Uncoated 100 $42.88 -
A48290 HTC Tool 7/16 7/16 5/8 2-1/2 30° 2 ALTiN 13 $38.28 -
A74988 ACT 7/16 7/16 5/8 2-1/2 30° 2 ALTiN 27 $41.84 -
A73890 HTC Tool 24.5MM 25MM 38MM 100MM 30° 4 TiN Available to Order* $271.46 -
A69031 HTC Tool 7/16 7/16 5/8 2-1/2 30° 3 ALTiN Available to Order* $38.28 -
A50837 ACT 11/32 3/8 1 2-1/2 30° 4 TiCN 4 $51.66 -
A74925 ACT 7/16 7/16 5/8 2-1/2 30° 3 ALTiN 12 $58.55 -
A73917 HTC Tool 24.5MM 25MM 38MM 100MM 30° 4 TiCN Available to Order* $282.14 -
A68965 HTC Tool 7/16 7/16 1 2-1/2 30° 2 TiN Available to Order* $38.95 -
A48352 ACT 11/32 3/8 1 2-1/2 30° 4 ALTiN 17 $53.93 -
A73944 HTC Tool 24.5MM 25MM 38MM 100MM 30° 4 ALTiN Available to Order* $286.72 -
A73633 HTC Tool 7/16 7/16 1 2-1/2 30° 3 TiCN Available to Order* $40.11 -
A69205 HTC Tool 23/64 3/8 7/8 2-1/2 30° 4 TiN Available to Order* $23.60 -
A48217 ACT 7/16 7/16 1 2-3/4 30° 2 Uncoated 50 $47.08 -
A74508 ACT 7/16 7/16 1 2-3/4 30° 3 Uncoated Available to Order* $47.08 -
A69116 HTC Tool 25MM 25MM 38MM 100MM 30° 4 Uncoated Available to Order* $264.88 -
A50806 ACT 7/16 7/16 1 2-3/4 30° 2 TiCN 9 $42.96 -
A48316 ACT 23/64 3/8 1 2-1/2 30° 4 Uncoated 82 $40.70 -
A75800 ACT 7/16 7/16 1 2-3/4 30° 3 TiCN 26 $57.43 -
A75486 ACT 23/64 23/64 1 2-1/2 30° 4 TiN 23 $48.69 -
A69182 HTC Tool 25MM 25MM 38MM 100MM 30° 4 TiN Available to Order* $269.50 -
A48254 ACT 7/16 7/16 1 2-3/4 30° 2 ALTiN 9 $59.98 -
A74500 ACT 7/16 7/16 2 4 30° 3 Uncoated Available to Order* $73.35 -
A69160 HTC Tool 25MM 25MM 38MM 100MM 30° 4 TiCN Available to Order* $278.21 -
A50838 ACT 23/64 3/8 1 2-1/2 30° 4 TiCN 22 $49.64 -
A48662 ACT 7/16 7/16 2 4 30° 2 Uncoated 70 $73.35 -
A75032 ACT 7/16 7/16 2 4 30° 3 ALTiN 22 $87.08 -
A68844 HTC Tool 7/16 7/16 2 4 30° 2 TiN Available to Order* $54.87 -
A69138 HTC Tool 25MM 25MM 38MM 100MM 30° 4 ALTiN Available to Order* $280.86 -
A48353 ACT 23/64 3/8 1 2-1/2 30° 4 ALTiN 42 $51.87 -
A75894 ACT 25.000 MM 25.000 MM 38.000 MM 100.000 MM 30° 4 ALTiN 6 $436.79 -
A74455 ACT 7/16 7/16 3 6 30° 3 Uncoated Available to Order* $107.94 -
A48676 ACT 7/16 7/16 2 4 30° 2 ALTiN 12 $87.08 -
A48170 HTC Tool 3/8 3/8 5/8 2 30° 4 Uncoated 134 $18.96 -
A75097 ACT 7/16 7/16 3 6 30° 3 ALTiN 17 $124.06 -
A74688 ACT 3/8 3/8 5/8 2 30° 4 Uncoated 100 $36.48 -
A48778 ACT 7/16 7/16 3 6 30° 2 Uncoated 63 $107.94 -
A73526 HTC Tool 29/64 1/2 1 3 30° 3 Uncoated Available to Order* $47.88 -
A69258 HTC Tool 3/8 3/8 5/8 2 30° 4 TiN Available to Order* $22.05 -
A48218 ACT 29/64 1/2 1 3 30° 2 Uncoated 17 $63.04 -
A75632 ACT 3/8 3/8 5/8 2 30° 4 TiN 23 $43.86 -
A73574 HTC Tool 29/64 1/2 1 3 30° 3 TiN Available to Order* $56.95 -
A68966 HTC Tool 29/64 1/2 1 3 30° 2 TiN Available to Order* $56.95 -
A75440 ACT 3/8 3/8 5/8 2 30° 4 TiCN 6 $44.78 -
A73634 HTC Tool 29/64 1/2 1 3 30° 3 TiCN Available to Order* $62.47 -
A48255 ACT 29/64 1/2 1 3 30° 2 ALTiN 4 $75.98 -
A73687 HTC Tool 29/64 1/2 1 3 30° 3 ALTiN Available to Order* $64.40 -
A68996 HTC Tool 29/64 1 1-1/2 4 30° 2 TiN Available to Order* $354.20 -
A48378 HTC Tool 3/8 3/8 5/8 2 30° 4 ALTiN 93 $25.49 -
A75018 ACT 3/8 3/8 5/8 2 30° 4 ALTiN 100 $46.14 -
A74380 HTC Tool 29/64 1 1-1/2 4 30° 2 ALTiN Available to Order* $385.00 -
A73553 HTC Tool 29/64 1 1-1/2 4 30° 3 Uncoated Available to Order* $331.97 -
A73601 HTC Tool 29/64 1 1-1/2 4 30° 3 TiN Available to Order* $354.20 -
A48317 ACT 3/8 3/8 1 2-1/2 30° 4 Uncoated 100 $32.08 -
A48219 ACT 15/32 1/2 1 3 30° 2 Uncoated 16 $63.04 -
A73665 HTC Tool 29/64 1 1-1/2 4 30° 3 TiCN Available to Order* $373.45 -
A68967 HTC Tool 15/32 1/2 1 3 30° 2 TiN Available to Order* $56.81 -
A69206 HTC Tool 3/8 3/8 1 2-1/2 30° 4 TiN Available to Order* $23.10 -
A75487 ACT 3/8 3/8 1 2-1/2 30° 4 TiN Available to Order* $39.99 -
A73714 HTC Tool 29/64 1 1-1/2 4 30° 3 ALTiN Available to Order* $385.00 -
A48220 ACT 31/64 1/2 1 3 30° 2 Uncoated 1 $63.04 -
A73527 HTC Tool 15/32 1/2 1 3 30° 3 Uncoated Available to Order* $47.46 -
A68968 HTC Tool 31/64 1/2 1 3 30° 2 TiN Available to Order* $55.94 -
A50839 ACT 3/8 3/8 1 2-1/2 30° 4 TiCN 37 $40.86 -
A73575 HTC Tool 15/32 1/2 1 3 30° 3 TiN Available to Order* $56.81 -
A48354 ACT 3/8 3/8 1 2-1/2 30° 4 ALTiN 100 $43.13 -
A48257 ACT 31/64 1/2 1 3 30° 2 ALTiN Available to Order* $75.98 -
A73635 HTC Tool 15/32 1/2 1 3 30° 3 TiCN Available to Order* $59.75 -
A48689 ACT 3/8 3/8 1 4 30° 4 Uncoated 100 $53.64 -
A48103 HTC Tool 1/2 1/2 5/8 2-1/2 30° 2 Uncoated 116 $42.56 -
A75500 ACT 3/8 3/8 1 4 30° 4 TiN Available to Order* $62.26 -
A74859 ACT 1/2 1/2 5/8 2-1/2 30° 2 Uncoated 49 $62.00 -
A73688 HTC Tool 15/32 1/2 1 3 30° 3 ALTiN Available to Order* $61.60 -
A73528 HTC Tool 31/64 1/2 1 3 30° 3 Uncoated Available to Order* $47.04
* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.