Drilling Product Catalog

DRILLING | T-A® Replaceable Insert Drilling System

Y Series: 9.50 mm - 11.09 mm (0.3740" - 0.4369") T-A® Drill Inserts

Insert

Carbide: P40 (C5)

Carbide: K20 (C2)

A30

Part No.

Part No.

Part No.

Part No.

Fractional Equivalent

D 1 mm

D 1 inch 0.3740 0.3750 0.3860 0.3906 0.3937 0.4016 0.4063 0.4134 0.4219 0.4252 0.4331

TiN

TiAlN

TiN

TiAlN

1C5YT-9.5 1C5YT-0012 1C5YT-.386 1C5YT-.390 1C5YT-10 1C5YT-10.2 1C5YT-0013 1C5YT-10.5 1C5YT-.421 1C5YT-10.8

1C5YA-9.5 1C5YA-0012 1C5YA-.386 1C5YA-.390 1C5YA-10 1C5YA-10.2 1C5YA-0013 1C5YA-10.5 1C5YA-.421 1C5YA-10.8 1C5YA-11

1C2YT-9.5 1C2YT-0012 1C2YT-.386 1C2YT-.390 1C2YT-10 1C2YT-10.2 1C2YT-0013 1C2YT-10.5 1C2YT-.421 1C2YT-10.8

1C2YA-9.5 1C2YA-0012 1C2YA-.386 1C2YA-.390 1C2YA-10 1C2YA-10.2 1C2YA-0013 1C2YA-10.5 1C2YA-.421 1C2YA-10.8 1C2YA-11

9.50 9.53 9.80 9.92

—

3/8

—

25/64

10.00 10.20 10.32 10.50 10.72 10.80 11.00

— —

13/32

—

27/64

— —

1C5YT-11

1C2YT-11

A30: 113 - 139

A30: 19 - 21

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: 15

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