A30-TAS_US-EN

3

DRILLING | T-A® Replaceable Insert Drilling System

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

A

T 1

D 1

DRILLING

132°

B

Carbide Inserts - C2 (K20)

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

TiN

TiAlN

T 1

1C23T-0113

1C23A-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

1C23T-36

1C23A-36

-

1C23T-0114

1C23A-0114

1-7/16

1C23T-37

1C23A-37

-

C

1C23T-0115

1C23A-0115

1-15/32

1C23T-38

1C23A-38

-

1C23T-0116 1C23T-0117

1C23A-0116 1C23A-0117

1-1/2

REAMING

1-17/32

1C23T-39

1C23A-39

- -

1C23T-1.547 1C23T-0118

1C23A-1.547 1C23A-0118

1-9/16

1C23T-40

1C23A-40

-

1C23T-0119

1C23A-0119

1-19/32

1C23T-41

1C23A-41

-

1C23T-0120

1C23A-0120

1-5/8

1C23T-42

1C23A-42

-

D

1C23T-0121 1C23T-0122

1C23A-0121 1C23A-0122

1-21/32 1-11/16

BURNISHING

1C23T-43

1C23A-43

-

1C23T-0123

1C23A-0123

1-23/32

1C23T-44

1C23A-44

-

1C23T-0124

1C23A-0124

1-3/4

1C23T-45

1C23A-45

-

1C23T-0125 1C23T-45.5 1C23T-1.797

1C23A-0125 1C23A-45.5 1C23A-1.797

1-25/32

- - -

1C23T-46

1C23A-46

E

1C23T-0126 1C23T-0127

1C23A-0126 1C23A-0127

1-13/16 1-27/32

1C23T-47

1C23A-47

-

THREADING

1C23T-0128

1C23A-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 = 1C23T-XXXX

TiAlN = 1C23A-XXXX

HI, HR, CR, SK, NP, IN, RN, CN, BR, NC, WC, TC, BT

TiCN = 1C23N-XXXX

AM200 ® = 1C23H-XXXX

A30: 80

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