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Coating

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ALCrN

AlTiN

TA

TiAlN

TICN

TIN

Uncoated

Coolant Thru

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Non Coolant

Thru Coolant

Cut Diameter Max

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0.1250 3.18MM

0.1875 4.76MM

0.2500 6.35MM - 1/4 - E

0.3125 7.94MM - 5/16

0.4375 11.11MM - 7/16

0.5000 12.70MM - 1/2

Cut Diameter Min

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0.0118 0.30MM

0.0197 0.50MM

0.0250 0.64MM - #72

0.0313 0.79MM - 1/32 - #0

0.0315 0.80MM

0.0394 1.00MM

0.0469 1.19MM - 3/64

0.0492 1.25MM

0.0591 1.50MM

0.0625 1.59MM - 1/16

0.0629 1.60MM

0.0781 1.98MM - 5/64

0.0787 2.00MM

0.0938 2.38MM - 3/32

0.0984 2.50MM

0.1094 2.78MM - 7/64

0.1181 3.00MM

0.1240 3.15MM

0.1250 3.18MM - 1/8

0.1574 4.00MM

0.1610 4.09MM - #20

0.1701 4.32MM

0.1730 4.39MM - #17

0.1770 4.49MM - #16

0.1772 4.50MM

0.1800 4.57MM - #15

0.1820 4.62MM - #14

0.1850 4.70MM - #13

0.1875 4.76MM - 3/16

0.1890 4.80MM - #12

0.1910 4.85MM - #11

0.1935 4.91MM - #10

0.1960 4.98MM - #9

0.1969 5.00MM

0.1990 5.05MM - #8

0.2010 5.11MM - #7

0.2040 5.18MM - #6

0.2055 5.22MM - #5

0.2090 5.30MM - #4

0.2130 5.41MM - #3

0.2188 5.56MM - 7/32

0.2211 5.62MM - #2

0.2280 5.79MM - #1

0.2362 6.00MM

0.2480 6.30MM

0.3150 8.00MM

0.3937 10.00MM

0.4724 12.00MM

0.6299 16.00MM

0.7874 20.00MM

Cutter Type

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Center Drill

Center Drill Coolant Thru

Center Drill Set

Center Drill Unidapt

Cutting Edge Definition

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along with more than 0.60% carbon.

and Co. These steels are mainly used for cutting tools

and trace amounts of carbon

as well as in other industrial applications. It consists of fine particles of carbide cemented into a composite by a binder metal. Cemented carbides commonly use tungsten carbide (WC)

but to the method of manufacture. The liquid steel melt is atomized by means of nitrogen. The powder is then hot isostatically pressed (so-called HIP process) and then brought into the respective shape by forging and rolling as in conventional steel production. The advantages of steel result from the more uniform and finer carbide distribution (carbide = hard materials in steel). This makes the material easier to machine. In application

Cemented carbides are a class of hard materials used extensively for cutting tools

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 steels (often abbreviated HSS) are ferrous based alloys of the Fe–C–X multicomponent system where X represents a group of alloying elements comprising mainly Cr

high-speed steel

however

it is still wear-resistant and has a high hot hardness.

or tantalum carbide (TaC) as the aggregate. Mentions of "carbide" or "tungsten carbide" in industrial contexts usually refer to these cemented composites. The cobalt content could vary from 5% to 23% base on application. 8% to 12% are the most common for cutting tools. Ruthenium is used to replace cobalt as a perfered binder for the best cutting performance.

since they are characterized by their capacity to retain a high level of hardness while cutting metals at high speed. Generally

The abbreviation PM in HSS-PM does not refer to the alloying constituents of the high speed steel

the X component is present in excess of 7%

titanium carbide (TiC)

V

W or Mo

Cutting Edge Material

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Carbide

Cobalt

HSS

Powder Metal

Diameter Deep

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1.0x Dia

Drill Length Type

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Standard

Stub

Family Group

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CrazyDrill Twicenter

Giga-Mini-Drill

HAM

Link

MiquDrill Centro

Twister® GP

Flute Direction

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Left

Right

Flute Length

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0.0200 0.51MM

0.0390 0.99MM

0.0790 2.01MM

0.1181 3.00MM

0.1580 4.01MM

0.1610 4.09MM

0.1890 4.80MM

0.1969 5.00MM

0.2360 5.99MM

0.3150 8.00MM

0.3940 10.01MM

0.4720 11.99MM

0.5910 15.01MM

0.6300 16.00MM

0.7870 19.99MM

0.8660 22.00MM

0.9840 24.99MM

1.3780 35.00MM

1.5750 40.01MM

Flutes Or Inserts

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2

Included Angle

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100°

118°

120°

130°

140°

60°

82°

90°

Mach Side Connection Size

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0.0787 2.00MM

0.1181 3.00MM

0.1240 3.15MM

0.1250 3.18MM - 1/8

0.1575 4.00MM

0.1875 4.76MM - 3/16

0.1969 5.00MM

0.2362 6.00MM

0.2480 6.30MM

0.2500 6.35MM - 1/4 - E

0.3125 7.94MM - 5/16

0.3150 8.00MM

0.3937 10.00MM

0.4375 11.11MM - 7/16

0.4724 12.00MM

0.4921 12.50MM

0.5000 12.70MM - 1/2

0.5512 14.00MM

0.6299 16.00MM

0.7087 18.00MM

0.7874 20.00MM

Machine Side (Toolpost)

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CYLINDRICAL0.0787

CYLINDRICAL0.1181

CYLINDRICAL0.1240

CYLINDRICAL0.1250

CYLINDRICAL0.1574

CYLINDRICAL0.1575

CYLINDRICAL0.1875

CYLINDRICAL0.1969

CYLINDRICAL0.2362

CYLINDRICAL0.2480

CYLINDRICAL0.2500

CYLINDRICAL0.3125

CYLINDRICAL0.3150

CYLINDRICAL0.3937

CYLINDRICAL0.4375

CYLINDRICAL0.4724

CYLINDRICAL0.4921

CYLINDRICAL0.5000

CYLINDRICAL0.5512

CYLINDRICAL0.6299

CYLINDRICAL0.7087

CYLINDRICAL0.7874

Machine Side (Toolpost) Connection Type

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Cylindrical

Made In USA

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No

YES

Multi Spindle

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Yes

Overall Length

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0.3543 9.00MM

0.7874 20.00MM

0.9842 25.00MM

0.9843 25.00MM

1.1800 29.97MM

1.2401 31.50MM

1.2402 31.50MM

1.2500 31.75MM

1.3976 35.50MM

1.5000 38.10MM- 1-1/2

1.5700 39.88MM

1.5748 40.00MM

1.7500 44.45MM

1.7700 44.96MM

1.7716 45.00MM

1.7717 45.00MM

1.8750 47.63MM

1.9680 49.99MM

1.9685 50.00MM

1.9700 50.04MM

2.0000 50.80MM

2.1250 53.98MM

2.2047 56.00MM

2.2500 57.15MM

2.3600 59.94MM

2.3622 60.00MM

2.4404 62.00MM

2.4409 62.00MM

2.4803 63.00MM

2.5000 63.50MM

2.5984 66.00MM

2.7165 69.00MM

2.7500 69.85MM

2.7560 70.00MM

2.7952 71.00MM

2.7953 71.00MM

3.0000 76.20MM

3.0314 77.00MM

3.1102 79.00MM

3.1496 80.00MM

3.5039 89.00MM

4.0000 101.60MM

4.0157 102.00MM

4.5276 115.00MM

5.0000 127.00MM

5.1575 131.00MM

6.0000 152.40MM

Shank Or Pilot Diameter

Select Any Shank Or Pilot Diameter ▼

0.0787 2.00MM

0.1181 3.00MM

0.1240 3.15MM

0.1250 3.17MM - 1/8

0.1574 4.00MM

0.1575 4.00MM

0.1875 4.76MM - 3/16

0.1969 5.00MM

0.2362 6.00MM

0.2480 6.30MM

0.2500 6.35MM - 1/4 - E

0.3125 7.93MM - 5/16

0.3150 8.00MM

0.3937 10.00MM

0.4375 11.11MM - 7/16

0.4724 12.00MM

0.4921 12.50MM

0.5000 12.70MM - 1/2

0.5512 14.00MM

0.6299 16.00MM

0.7087 18.00MM

0.7874 20.00MM

Shipping State

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Connecticut

ILLINOIS

IOWA

MICHIGAN

NEW JERSEY

Ontario

TORONTO

Tool Diameter

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0.0118 0.30MM

0.0197 0.50MM

0.0250 0.64MM - #72

0.0313 0.79MM - 1/32 - #0

0.0315 0.80MM

0.0394 1.00MM

0.0469 1.19MM - 3/64

0.0492 1.25MM

0.0591 1.50MM

0.0625 1.59MM - 1/16

0.0630 1.60MM

0.0781 1.98MM - 5/64

0.0787 2.00MM

0.0938 2.38MM - 3/32

0.0984 2.50MM

0.1094 2.78MM - 7/64

0.1181 3.00MM

0.1240 3.15MM

0.1250 3.18MM - 1/8

0.1575 4.00MM

0.1610 4.09MM - #20

0.1701 4.32MM

0.1730 4.39MM - #17

0.1770 4.50MM - #16

0.1772 4.50MM

0.1800 4.57MM - #15

0.1820 4.62MM - #14

0.1850 4.70MM - #13

0.1875 4.76MM - 3/16

0.1890 4.80MM - #12

0.1910 4.85MM - #11

0.1935 4.91MM - #10

0.1960 4.98MM - #9

0.1969 5.00MM

0.1990 5.05MM - #8

0.2010 5.11MM - #7

0.2040 5.18MM - #6

0.2055 5.22MM - #5

0.2090 5.31MM - #4

0.2130 5.41MM - #3

0.2188 5.56MM - 7/32

0.2211 5.62MM - #2

0.2280 5.79MM - #1

0.2362 6.00MM

0.2480 6.30MM

0.3150 8.00MM

0.3937 10.00MM

0.4724 12.00MM

0.6299 16.00MM

0.7874 20.00MM

Tool Material

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Carbide

Cobalt

High Speed Steel

Powder Metal

Type of Tool

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Drill

Hole Making

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Center Drill

Center Drill Subcategories

Carbide

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Cobalt

Picture for category Cobalt

HSS

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Powder Metal

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Picture of Link 11-L2-070 11S5 Type LH DED HSS CenterDrill

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Part Number: LIN11-L2-070

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Link 11-L2-160 11B5 Type LH DED HSS CenterDrill

Part Number: LIN11-L2-160

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Picture of Link 10-100-008 7-100 Type DED HSS CenterDrill

Link 10-100-008 7-100 Type DED HSS CenterDrill

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