Cobalt End Mills
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(Showing 1 - 36)
Zoro # G0682796
Mfr # 5202100
$56.66
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Zoro # G1571577
Mfr # 5202300
$59.16
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Zoro # G5971743
Mfr # C32601
$64.04
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Zoro # G5910177
Mfr # C32965
$38.31
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CLEVELAND
4-Flute Cobalt 8% Square Double End CenterCut Finisher CTD HDC-4C Bright 3/8x3/8x3/4x3-1/2
Zoro # G0439616
Mfr # C52178
$21.44
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Zoro # G5921194
Mfr # C32597
$24.21
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Zoro # G8632400
Mfr # 5530987
$65.54
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Zoro # G0551686
Mfr # C33414
$36.63
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Zoro # G2348105
Mfr # 5401300
$45.11
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Zoro # G1450337
Mfr # 5201200
$70.44
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Zoro # G0251946
Mfr # 464-3125
$30.77
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Zoro # G1001366
Mfr # 402-1250
$14.66
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Zoro # G3266697
Mfr # 464-3750
$28.00
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Zoro # G2932255
Mfr # 5221100
$74.95
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Zoro # G1887331
Mfr # C42691
$18.02
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Zoro # G0620304
Mfr # C31303
$74.29
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Zoro # G3288713
Mfr # C42694
$16.83
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CLEVELAND
2-Flute Cobalt 8% Square Double End CenterCut Finisher CTD HDC-2 Bright 3/8x3/8x9/16x3-1/2
Zoro # G0738945
Mfr # C52159
$25.67
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Zoro # G0474381
Mfr # C52180
$35.48
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Zoro # G5990731
Mfr # C32941
$28.00
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Zoro # G2443987
Mfr # 5200500
$28.19
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Zoro # G1161842
Mfr # 464-2500
$28.61
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Zoro # G1251503
Mfr # 484-750011
$243.81
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Zoro # G3386144
Mfr # C42609
$16.52
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Zoro # G7624854
Mfr # 13321
$36.99
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CLEVELAND
4-Flute HSS Center Cutting Square Single End MIll Cleveland HG-4C Bright 3/8x3/8x3/4x2-1/2
Zoro # G3234777
Mfr # C41253
$21.20
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Zoro # G1914604
Mfr # C32635
$57.77
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Zoro # G1311335
Mfr # C32637
$73.85
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Zoro # G7490743
Mfr # C32646
$23.05
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Zoro # G1758796
Mfr # DWC1INCH
$62.76
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Zoro # G3133706
Mfr # 5432100
$83.97
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Zoro # G3063261
Mfr # 484-3750
$43.38
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CLEVELAND
2-Flute Cobalt 8% Square Single-End CenterCut Finisher CTD HGC-2 Bright 1/8x3/8x3/8x2-5/16
Zoro # G2053597
Mfr # C42602
$15.42
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Zoro # G1758744
Mfr # DWC3/4
$41.25
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Zoro # G2832715
Mfr # 5203100
$71.93
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Zoro # G2647854
Mfr # C52176
$22.41
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About Cobalt End Mills
A cobalt end mill is a type of rotary cutter or lathe tool that is used in higher speed milling applications and/or in the milling of harder steels and titanium alloys. Square end mills enable the creation of sharp features, while ball nose end mills make softer, more contoured or scalloped shapes, grooves and edges. Items vary by shank diameter, milling diameter, length of cut, number of flutes and other considerations. The more flutes, the higher higher the feed rate, and the fewer the flutes, the faster the chip clearance. To minimize chances for mill breakage, most machinists try to use the shortest end mill that will work for their application.