A30-TAS_US-EN

3

DRILLING | T-A® Replaceable Insert Drilling System

GEN2 T-A® Drill Inserts 3 Series | HSS | Diameter Range: 1.353" - 1.882" (34.36 mm - 47.80 mm)

A

T 1

D 1

DRILLING

132°

B

HSS Inserts - Premium Cobalt

Insert

Part No.

BORING

Fractional Equivalent

D 1 inch 1.4063 1.4173 1.4375 1.4567 1.4688 1.4961 1.5000 1.5313 1.5354 1.5470 1.5625 1.5748 1.5938 1.6142 1.6250 1.6535 1.6563 1.6875 1.6929 1.7188 1.7323 1.7500 1.7717 1.7813 1.7913 1.7970 1.8110 1.8125 1.8438 1.8504 1.8750

D 1 mm

AM200®

TiN

T 1

483H-0113

483T-0113

1-13/32

35.72 36.00 36.51 37.00 37.31 38.00 38.10 38.89 39.00 39.29 39.69 40.00 40.48 41.00 41.28 42.00 42.07 42.86 43.00 43.66 44.00 44.45 45.00 45.24 45.50 45.64 46.00 46.04 46.83 47.00 47.63

1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4

483H-36

483T-36

-

483H-0114

483T-0114

1-7/16

483H-37

483T-37

-

C

483H-0115

483T-0115

1-15/32

483H-38

483T-38

-

483H-0116 483H-0117

483T-0116 483T-0117

1-1/2

REAMING

1-17/32

483H-39

483T-39

- -

483H-1.547 483H-0118

483T-1.547 483T-0118

1-9/16

483H-40

483T-40

-

483H-0119

483T-0119

1-19/32

483H-41

483T-41

-

483H-0120

483T-0120

1-5/8

483H-42

483T-42

-

D

483H-0121 483H-0122

483T-0121 483T-0122

1-21/32 1-11/16

BURNISHING

483H-43

483T-43

-

483H-0123

483T-0123

1-23/32

483H-44

483T-44

-

483H-0124

483T-0124

1-3/4

483H-45

483T-45

-

483H-0125 483H-45.5 483H-1.797

483T-0125 483T-45.5 483T-1.797

1-25/32

- - -

483H-46

483T-46

E

483H-0126 483H-0127

483T-0126 483T-0127

1-13/16 1-27/32

483H-47

483T-47

-

THREADING

483H-0128

483T-0128

1-7/8

X

Inserts sold in quantities of 1

A30: 112 - 143

A30: 82 - 85

A30: 4 - 6

SPECIALS

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

Key on A30: 1

TiN = 483T-XXXX

TiAlN = 483A-XXXX

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

TiCN = 483N-XXXX

AM200 ® = 483H-XXXX

A30: 74

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