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Cobalt

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0.9843 25.00MM

1.0000 25.40MM

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0.1890 4.80MM - #12

0.1935 4.91MM - #10

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and trace amounts of carbon

chromium

Cobalt steel is a type of high-speed alloy steel used primarily for cutting tools. Introduced to manufacturers in 1900

containing a mixture of tungsten

enabled manufacturers to double or even triple their production.

high-speed steel

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Cobalt

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0.1250 3.18MM - 1/8

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0.2500 6.35MM - 1/4 - E

0.3125 7.94MM - 5/16

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CYLINDRICAL0.1250

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1.2500 31.75MM

1.8750 47.63MM

2.0000 50.80MM

2.1250 53.98MM

2.7500 69.85MM

3.0000 76.20MM

3.2500 82.55MM

3.5000 88.90MM

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0.1250 3.17MM - 1/8

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0.1969 5.00MM

0.2362 6.00MM

0.2500 6.35MM - 1/4 - E

0.3125 7.93MM - 5/16

0.3750 9.52MM - 3/8

0.3937 10.00MM

0.4375 11.11MM - 7/16

0.4724 12.00MM

0.5000 12.70MM - 1/2

0.6250 15.88MM - 5/8

0.7500 19.05MM - 3/4

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0.1250 3.18MM - 1/8

0.1875 4.76MM - 3/16

0.1890 4.80MM - #12

0.1935 4.91MM - #10

0.1990 5.05MM - #8

0.2040 5.18MM - #6

0.2280 5.79MM - #1

0.2480 6.30MM

0.2500 6.35MM - 1/4 - E

0.3125 7.94MM - 5/16

0.3750 9.53MM - 3/8

0.4094 10.40MM

0.4375 11.11MM - 7/16

0.5000 12.70MM - 1/2

0.6250 15.88MM - 5/8

0.6496 16.50MM

0.7500 19.05MM - 3/4

0.8071 20.50MM

0.8750 22.23MM - 7/8

0.9842 25.00MM

1.0000 25.40MM

1.2205 31.00MM

1.2500 31.75MM - 1-1/4

1.5000 38.10MM - 1-1/2

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Cobalt

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LINK

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Cobalt

Cobalt Subcategories

Set

Picture for category Set

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Picture of Link 05-CO-567 82° 6FL Cobalt Countersink 4 PC Set (3/8, 1/2, 3/4 & 1)

Link 05-CO-567 82° 6FL Cobalt Countersink 4 PC Set (3/8, 1/2, 3/4 & 1)

Part Number: LIN05-CO-567

$189.30

Picture of Link 05-CO-566 60° 6FL Cobalt Countersink 4 PC Set (3/8, 1/2, 3/4 & 1)

Link 05-CO-566 60° 6FL Cobalt Countersink 4 PC Set (3/8, 1/2, 3/4 & 1)

Part Number: LIN05-CO-566

$189.30

Picture of Link 05-CO-568 90° 6FL Cobalt Countersink 4 PC Set (3/8, 1/2, 3/4 & 1)

Link 05-CO-568 90° 6FL Cobalt Countersink 4 PC Set (3/8, 1/2, 3/4 & 1)

Part Number: LIN05-CO-568

$189.30

Picture of Link CO-TN-577 1-1/2 OD 60° 6-Flute Cobalt Countersink - TIn COAT

Link CO-TN-577 1-1/2 OD 60° 6-Flute Cobalt Countersink - TIn COAT

Part Number: LINCO-TN-577

$167.67

Picture of Link CO-TN-575 1-1/2 OD 82° 6-Flute Cobalt Countersink - TIn COAT

Link CO-TN-575 1-1/2 OD 82° 6-Flute Cobalt Countersink - TIn COAT

Part Number: LINCO-TN-575

$167.67

Picture of Link CO-TN-576 1-1/2 OD 90° 6-Flute Cobalt Countersink - TIn COAT

Link CO-TN-576 1-1/2 OD 90° 6-Flute Cobalt Countersink - TIn COAT

Part Number: LINCO-TN-576

$167.67

Picture of Link 91-CO-577 1-1/2 OD 60° 6-Flute Cobalt Countersink

Link 91-CO-577 1-1/2 OD 60° 6-Flute Cobalt Countersink

Part Number: LIN91-CO-577

$130.14

Picture of Link 91-CO-575 1-1/2 OD 82° 6-Flute Cobalt Countersink

Link 91-CO-575 1-1/2 OD 82° 6-Flute Cobalt Countersink

Part Number: LIN91-CO-575

$130.14

Picture of Link 91-CO-576 1-1/2 OD 90° 6-Flute Cobalt Countersink

Link 91-CO-576 1-1/2 OD 90° 6-Flute Cobalt Countersink

Part Number: LIN91-CO-576

$130.14

Picture of Link CO-TN-574 1-1/4 OD 60° 6-Flute Cobalt Countersink - TIn COAT

Link CO-TN-574 1-1/4 OD 60° 6-Flute Cobalt Countersink - TIn COAT

Part Number: LINCO-TN-574

$111.02

Picture of Link CO-TN-569 1-1/4 OD 90° 6-Flute Cobalt Countersink - TIn COAT

Link CO-TN-569 1-1/4 OD 90° 6-Flute Cobalt Countersink - TIn COAT

Part Number: LINCO-TN-569

$111.02

Picture of Link CO-TN-564 1-1/4 OD 82° 6-Flute Cobalt Countersink - TIn COAT

Link CO-TN-564 1-1/4 OD 82° 6-Flute Cobalt Countersink - TIn COAT

Part Number: LINCO-TN-564

$111.02

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