A30-TAS_US-EN

4

DRILLING | T-A® Replaceable Insert Drilling System

T-A® Drill Inserts 4 Series | HSS | Diameter Range: 1.850" - 2.570" (46.99 mm - 65.28 mm)

A

T 1

D 1

DRILLING

132°

B

HSS Inserts - Super Cobalt

Insert

Part No.

BORING

Fractional Equivalent

D 1 inch 1.8898 1.9063 1.9291 1.9375 1.9685 1.9688 2.0000 2.0079 2.0313 2.0472 2.0625 2.0866 2.0938 2.1250 2.1260 2.1563 2.1654 2.1875 2.2047 2.2188 2.2441 2.2500 2.2813 2.2835 2.3125 2.3228 2.3438 2.3622 2.3750 2.4016 2.4063 2.4375 2.4409 2.4688 2.4803 2.5000 2.5197 2.5313 2.5591 2.5625

D 1 mm

TiN

T 1

154T-48

-

48.00 48.42 49.00 49.21 50.00 50.01 50.80 51.00 51.59 52.00 52.39 53.00 53.18 53.98 54.00 54.77 55.00 55.56 56.00 56.36 57.00 57.15 57.94 58.00 58.74 59.00 59.53 60.00 60.33 61.00 61.12 61.91 62.00 62.71 63.00 63.50 64.00 64.29 65.00 65.09

5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16 5/16

154T-0129

1-29/32

154T-49

-

154T-0130

1-15/16

C

154T-50

-

154T-0131 154T-0200

1-31/32

2 -

REAMING

154T-51

154T-0201

2-1/32 2-3/64 2-1/16

154T-52

154T-0202

154T-53

-

154T-0203 154T-0204

2-3/32

2-1/8

154T-54

-

154T-0205

2-5/32

D

154T-55

-

154T-0206

2-3/16

BURNISHING

154T-56

-

154T-0207

2-7/32

154T-57

-

154T-0208 154T-0209

2-1/4

2-9/32

154T-58

-

154T-0210

2-5/16

154T-59

-

154T-0211

2-11/32

E

154T-60

-

154T-0212

2-3/8

154T-61

-

THREADING

154T-0213 154T-0214

2-13/32 2-7/16

154T-62

-

154T-0215

2-15/32

154T-63

-

154T-0216

2-1/2

154T-64

-

154T-0217

2-17/32

154T-65

-

X

154T-0218

2-9/16

Inserts sold in quantities of 1

A30: 112 - 143

A30: 90 - 92

A30: 4 - 6

SPECIALS

Coatings not listed above can be supplied as non-stocked standards. Process fees apply.

Key on A30: 1

TiN = 154T-XXXX

TiAlN = 154A-XXXX

HI, HR, CR, SK, BR, CI, NC, WC, TC

TiCN = 154N-XXXX

AM200 ® = 154H-XXXX

A30: 88

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