A30-TAS_EU-EN

4

DRILLING | T-A® Replaceable Insert Drilling System

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

A

DRILLING

HSS Inserts - Super Cobalt

B

Insert

Part No.

BORING

FracƟonal Equivalent

D 1 mm

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

T 1

TiN

154T-48

48.00 48.42 49.00 49.21 50.00 50.01 50.80 51.00 51.60 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 57.95 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 64.30 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

154T-50

—

154T-0131 154T-0200

1-31/32

2

C

154T-51

—

154T-0201

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

154T-52

REAMING

154T-0202

154T-53

—

154T-0203 154T-0204

2-3/32

2-1/8

154T-54

—

154T-0205

2-5/32

154T-55

—

154T-0206

2-3/16

154T-56

—

D

154T-0207

2-7/32

154T-57

—

BURNISHING

154T-0208 154T-0209

2-1/4

2-9/32

154T-58

—

154T-0210

2-5/16

154T-59

—

154T-0211

2-11/32

154T-60

—

154T-0212

2-3/8

154T-61

—

154T-0213 154T-0214

2-13/32 2-7/16

E

154T-62

—

154T-0215

2-15/32

THREADING

154T-63

—

154T-0216

2-1/2

154T-64

—

154T-0217

2-17/32

154T-65

—

154T-0218

2-9/16

X

Inserts sold in quanƟƟes of 1.

A30: 112 - 143

A30: 90 - 92

A30: 4 - 6

SPECIALS

CoaƟngs not listed above can be supplied as nonstocked standards. Process fees may 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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