Drilling Product Catalog

DRILLING | T-A® Replaceable Insert Drilling System

3 Series: 34.37 mm - 47.82 mm (1.3530" - 1.8829") GEN2 T-A® Drill Inserts

Insert

HSS: High-Speed Steel

A30

Part No. TiN

Fractional Equivalent

D 1 mm

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

433T-0113

35.72 36.00 36.51 37.00 37.31 38.00 38.10 38.90 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 45.25 45.50 45.64 46.00 46.04 46.83 47.00 47.63

1-13/32

433T-36

—

433T-0114

1-7/16

433T-37

—

433T-0115

1-15/32

433T-38

—

433T-0116 433T-0117 433T-1.547 433T-0118 433T-39

1-1/2

1-17/32

— —

1-9/16

433T-40

—

433T-0119

1-19/32

433T-41

—

433T-0120

1-5/8

433T-42

—

433T-0121 433T-0122

1-21/32 1-11/16

433T-43

—

433T-0123

1-23/32

433T-44

—

433T-0124

1-3/4

433T-45

—

433T-0125 433T-45.5 433T-1.797 433T-0126 433T-0127 433T-46

1-25/32

— — —

1-13/16 1-27/32

433T-47

—

433T-0128

1-7/8

A30: 113 - 139

A30: 85 - 87

A30: 5 - 6

Coatings not listed above can be supplied as nonstocked standards. Process fees apply. Inserts sold in quantities of 1.

Key on A30: 2

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

A30: 79

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