A30-TAS_US-EN

DRILLING | T-A® Replaceable Insert Drilling System

4

GEN2 T-A® Drill Inserts 4 Series | HSS | Diameter Range: 1.850" - 2.570" (46.99 mm - 65.28 mm)

A

DRILLING

B

HSS Inserts - HSS

Insert

Part No.

BORING

FracƟonal 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

T 1

TiN

434T-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

434T-0129

1-29/32

434T-49

—

434T-0130

1-15/16

C

434T-50

—

434T-0131 434T-0200

1-31/32

2

REAMING

434T-51

—

434T-0201

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

434T-52

434T-0202

434T-53

—

434T-0203 434T-0204

2-3/32

2-1/8

434T-54

—

434T-0205

2-5/32

D

434T-55

—

434T-0206

2-3/16

BURNISHING

434T-56

—

434T-0207

2-7/32

434T-57

—

434T-0208 434T-0209

2-1/4

2-9/32

434T-58

—

434T-0210

2-5/16

434T-59

—

434T-0211

2-11/32

E

434T-60

—

434T-0212

2-3/8

434T-61

—

THREADING

434T-0213 434T-0214

2-13/32 2-7/16

434T-62

—

434T-0215

2-15/32

434T-63

—

434T-0216

2-1/2

434T-64

—

434T-0217

2-17/32

434T-65

—

X

434T-0218

2-9/16

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 apply.

Key on A30: 1

TiN = 434T-XXXX TiAlN = 434A-XXXX TiCN = 434N-XXXX AM200 ® = 434H-XXXX

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

www.alliedmachine.com | 1.330.343.4283

A30: 87