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 A48171 HTC Tool 7/16 7/16 5/8 2-1/2 30° 4 Uncoated 21 $28.94 -
A74689 ACT 7/16 7/16 5/8 2-1/2 30° 4 Uncoated 100 $45.69 -
A73640 HTC Tool 17/32 9/16 1-1/4 3-1/2 30° 3 TiCN Available to Order* $92.83 -
A73435 HTC Tool 17/32 9/16 1-1/4 3-1/2 30° 2 TiCN Available to Order* $92.83 -
A73691 HTC Tool 17/32 9/16 1-1/4 3-1/2 30° 3 ALTiN Available to Order* $95.70 -
A73462 HTC Tool 17/32 9/16 1-1/4 3-1/2 30° 2 ALTiN Available to Order* $95.70 -
A69259 HTC Tool 7/16 7/16 5/8 2-1/2 30° 4 TiN Available to Order* $25.20 -
A75633 ACT 7/16 7/16 5/8 2-1/2 30° 4 TiN 23 $54.96 -
A73531 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 3 Uncoated Available to Order* $71.40 -
A73409 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 2 Uncoated Available to Order* $71.40 -
A73579 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 3 TiN Available to Order* $83.52 -
A68972 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 2 TiN Available to Order* $83.52 -
A48379 HTC Tool 7/16 7/16 5/8 2-1/2 30° 4 ALTiN 15 $38.28 -
A75019 ACT 7/16 7/16 5/8 2-1/2 30° 4 ALTiN 21 $57.76 -
A73641 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 3 TiCN Available to Order* $89.24 -
A73436 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 2 TiCN Available to Order* $89.24 -
A73692 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 3 ALTiN Available to Order* $92.01 -
A73463 HTC Tool 35/64 9/16 1-1/4 3-1/2 30° 2 ALTiN Available to Order* $92.01 -
A69210 HTC Tool 7/16 7/16 1 2-1/2 30° 4 TiN Available to Order* $38.95 -
A73532 HTC Tool 9/16 9/16 1-1/4 3-1/2 30° 3 Uncoated Available to Order* $64.05 -
A48321 ACT 7/16 7/16 1 2-3/4 30° 4 Uncoated 18 $47.08 -
A48222 ACT 9/16 9/16 1-1/4 3-1/2 30° 2 Uncoated 50 $107.32 -
A73580 HTC Tool 9/16 9/16 1-1/4 3-1/2 30° 3 TiN Available to Order* $71.82 -
A68973 HTC Tool 9/16 9/16 1-1/4 3-1/2 30° 2 TiN Available to Order* $71.82 -
A50843 ACT 7/16 7/16 1 2-3/4 30° 4 TiCN 21 $57.43 -
A73642 HTC Tool 9/16 9/16 1-1/4 3-1/2 30° 3 TiCN Available to Order* $77.04 -
A50811 ACT 9/16 9/16 1-1/4 3-1/2 30° 2 TiCN 5 $98.54 -
A48358 ACT 7/16 7/16 1 2-3/4 30° 4 ALTiN 74 $59.98 -
A75802 ACT 9/16 9/16 1-1/4 3-1/2 30° 3 TiCN 17 $124.63 -
A48690 ACT 7/16 7/16 2 4 30° 4 Uncoated 100 $73.35 -
A48259 ACT 9/16 9/16 1-1/4 3-1/2 30° 2 ALTiN 9 $128.85 -
A73693 HTC Tool 9/16 9/16 1-1/4 3-1/2 30° 3 ALTiN Available to Order* $79.42 -
A73410 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 2 Uncoated Available to Order* $78.75 -
A69089 HTC Tool 7/16 7/16 2 4 30° 4 TiN Available to Order* $54.87 -
A75501 ACT 7/16 7/16 2 4 30° 4 TiN 20 $83.24 -
A74717 ACT 9/16 9/16 1-1/4 3-1/2 30° 3 ALTiN 12 $128.85 -
A68974 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 2 TiN Available to Order* $85.95 -
A73533 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 3 Uncoated Available to Order* $78.75 -
A73437 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 2 TiCN Available to Order* $88.47 -
A50902 ACT 7/16 7/16 2 4 30° 4 TiCN 10 $84.36 -
A73581 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 3 TiN Available to Order* $85.96 -
A73464 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 2 ALTiN Available to Order* $91.20 -
A48704 ACT 7/16 7/16 2 4 30° 4 ALTiN 8 $87.08 -
A73643 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 3 TiCN Available to Order* $88.47 -
A73411 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 2 Uncoated Available to Order* $74.55 -
A48806 ACT 7/16 7/16 3 6 30° 4 Uncoated 17 $80.85 -
A75824 ACT 7/16 7/16 3 6 30° 4 TiN 1 $119.49 -
A73694 HTC Tool 37/64 5/8 1-1/4 3-1/2 30° 3 ALTiN Available to Order* $91.20 -
A68975 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 2 TiN Available to Order* $85.62 -
A73534 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 3 Uncoated Available to Order* $74.55 -
A73438 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 2 TiCN Available to Order* $87.77 -
A50958 ACT 7/16 7/16 3 6 30° 4 TiCN 9 $120.76 -
A73582 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 3 TiN Available to Order* $85.62 -
A73465 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 2 ALTiN Available to Order* $90.50 -
A48822 ACT 7/16 7/16 3 6 30° 4 ALTiN 17 $124.06 -
A73644 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 3 TiCN Available to Order* $87.77 -
A73412 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 2 Uncoated Available to Order* $72.45 -
A48322 ACT 29/64 1/2 1 3 30° 4 Uncoated 32 $63.04 -
A73695 HTC Tool 19/32 5/8 1-1/4 3-1/2 30° 3 ALTiN Available to Order* $90.50 -
A68976 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 2 TiN Available to Order* $83.54 -
A69211 HTC Tool 29/64 1/2 1 3 30° 4 TiN Available to Order* $56.95 -
A73535 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 3 Uncoated Available to Order* $72.45 -
A73439 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 2 TiCN Available to Order* $87.25 -
A48359 ACT 29/64 1/2 1 3 30° 4 ALTiN 16 $101.51 -
A73583 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 3 TiN Available to Order* $83.54 -
A73466 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 2 ALTiN Available to Order* $89.95 -
A69241 HTC Tool 29/64 1 1-1/2 4 30° 4 TiN Available to Order* $354.20 -
A74539 HTC Tool 29/64 1 1-1/2 4 30° 4 TiCN Available to Order* $373.45 -
A73645 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 3 TiCN Available to Order* $87.25 -
A48104 HTC Tool 5/8 5/8 3/4 3 30° 2 Uncoated 19 $60.86 -
A74860 ACT 5/8 5/8 3/4 3 30° 2 Uncoated 18 $127.15 -
A73696 HTC Tool 39/64 5/8 1-1/4 3-1/2 30° 3 ALTiN Available to Order* $89.95 -
A48323 ACT 15/32 1/2 1 3 30° 4 Uncoated 18 $84.15 -
A69212 HTC Tool 15/32 1/2 1 3 30° 4 TiN Available to Order* $56.81 -
A69016 HTC Tool 5/8 5/8 3/4 3 30° 2 TiN Available to Order* $67.20 -
A69065 HTC Tool 5/8 5/8 3/4 3 30° 3 Uncoated Available to Order* $60.86 -
A74911 ACT 5/8 5/8 3/4 3 30° 3 Uncoated 53 $127.15 -
A50845 ACT 15/32 1/2 1 3 30° 4 TiCN 4 $73.31 -
A48292 HTC Tool 5/8 5/8 3/4 3 30° 2 ALTiN 10 $75.45 -
A74990 ACT 5/8 5/8 3/4 3 30° 2 ALTiN 4 $117.51 -
A69049 HTC Tool 5/8 5/8 3/4 3 30° 3 TiN Available to Order* $67.20 -
A48360 ACT 15/32 1/2 1 3 30° 4 ALTiN 21 $101.55 -
A75454 ACT 5/8 5/8 3/4 3 30° 3 TiCN 20 $144.46 -
A48324 ACT 31/64 1/2 1 3 30° 4 Uncoated 21 $63.04 -
A48223 ACT 5/8 5/8 1-1/4 3-1/2 30° 2 Uncoated 84 $121.26 -
A68977 HTC Tool 5/8 5/8 1-1/4 3-1/2 30° 2 TiN Available to Order* $71.71 -
A69213 HTC Tool 31/64 1/2 1 3 30° 4 TiN Available to Order* $55.94 -
A69033 HTC Tool 5/8 5/8 3/4 3 30° 3 ALTiN Available to Order* $75.45 -
A74927 ACT 5/8 5/8 3/4 3 30° 3 ALTiN 20 $148.80 -
A50812 ACT 5/8 5/8 1-1/4 3-1/2 30° 2 TiCN 8 $110.62 -
A48361 ACT 31/64 1/2 1 3 30° 4 ALTiN 11 $101.51 -
A74582 ACT 1/2 1/2 0.4 2-1/2 30° 4 Uncoated Available to Order* $61.39 -
A74419 ACT 5/8 5/8 1-1/4 3-1/2 30° 3 Uncoated Available to Order* $121.26 -
A48260 ACT 5/8 5/8 1-1/4 3-1/2 30° 2 ALTiN 23 $144.38 -
A75020 ACT 1/2 1/2 0.4000 2-1/2 30° 4 ALTiN 10 $78.71 -
A73646 HTC Tool 5/8 5/8 1-1/4 3-1/2 30° 3 TiCN Available to Order* $77.04 -
A48665 ACT 5/8 5/8 2-1/4 5 30° 2 Uncoated 15 $201.65 -
A75803 ACT 5/8 5/8 1-1/4 3-1/2 30° 3 TiCN 21 $139.73 -
A68847 HTC Tool 5/8 5/8 2-1/4 5 30° 2 TiN Available to Order* $113.04 -
A48172 HTC Tool 1/2 1/2 5/8 2-1/2 30° 4 Uncoated 65 $42.56
* Lead times can vary from 1–10 business days. Call (908) 98-ATLAS or email sales@atlascuttingtools.com for details.