Drilling Product Catalog

DRILLING | T-A® Replaceable Insert Drilling System

T-A® Drill Inserts 0 Series: 12.98 mm - 17.67 mm (0.5110" - 0.6959")

Cast Iron Geometry

A30

Cast Iron Geometry Carbide: K10 (C3)

Insert

Carbide: N2

Part No.

Part No.

Fractional Equivalent

D 1 mm

D 1 inch 0.5118 0.5156 0.5313 0.5315 0.5469 0.5512 0.5625 0.5709 0.5781 0.5906 0.5938 0.6094 0.6102 0.6250 0.6299 0.6406 0.6496 0.6563 0.6693 0.6719 0.6875 0.6890

Series

Diamond Film*

TiAlN

1N20D-13 1N20D-.515 1N20D-0017 1N20D-13.5 1N20D-.546 1N20D-14 1N20D-0018 1N20D-14.5 1N20D-.578 1N20D-15 1N20D-0019 1N20D-.609 1N20D-15.5 1N20D-0020 1N20D-16 1N20D-.640 1N20D-16.5 1N20D-0021 1N20D-17 1N20D-.671 1N20D-0022 1N20D-17.5

1C30A-13-CI 1C30A-.515-CI 1C30A-0017-CI 1C30A-13.5-CI 1C30A-.546-CI 1C30A-14-CI 1C30A-0018-CI 1C30A-14.5-CI 1C30A-.578-CI 1C30A-15-CI 1C30A-0019-CI 1C30A-.609-CI 1C30A-15.5-CI 1C30A-0020-CI 1C30A-16-CI 1C30A-.640-CI 1C30A-16.5-CI 1C30A-0021-CI 1C30A-17-CI 1C30A-.671-CI 1C30A-0022-CI

13.00 13.10 13.50 13.50 13.89 14.00 14.29 14.50 14.68 15.00 15.08 15.48 15.50 15.88 16.00 16.27 16.50 16.67 17.00 17.07 17.46 17.50

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33/64 17/32

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35/64

—

0

9/16

—

37/64

—

19/32 39/64

—

5/8

—

41/64

—

0.5

21/32

—

43/64 11/16

— 1C30A-17.5-CI * Diamond film coated items are nonstocked standard and only available in standard geometry. For additional geometries, please contact Application Engineering. Process fees apply. NOTE: 0.5 series inserts fit into both 0 and 0.5 series holders. However, 0 series inserts ONLY fit into 0 series holders. See page A30: 7 for visual .

A30: 113 - 139

A30: 41 - 45

A30: 5 - 6

Coatings not listed above can be supplied as nonstocked standards. Process fees apply. Inserts sold in quantities of 2.

Key on A30: 2

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

A30: 37

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