Drilling Product Catalog

DRILLING | T-A® Replaceable Insert Drilling System

Y Series: 9.50 mm - 11.09 mm (0.3740" - 0.4369") GEN2 T-A® Drill Inserts

Insert

HSS: Super Cobalt

Carbide: K35 (C1)

Carbide: K20 (C2)

A30

Part No. AM200® 45YH-9.5 45YH-0012 45YH-.386 45YH-.390 45YH-10 45YH-10.2 45YH-0013 45YH-10.5 45YH-.421 45YH-10.8

Part No. AM300® 4C1YP-9.5 4C1YP-0012 4C1YP-.386 4C1YP-.390 4C1YP-10 4C1YP-10.2 4C1YP-0013 4C1YP-10.5 4C1YP-.421 4C1YP-10.8 4C1YP-11

Part No. AM300® 4C2YP-9.5 4C2YP-0012 4C2YP-.386 4C2YP-.390 4C2YP-10 4C2YP-10.2 4C2YP-0013 4C2YP-10.5 4C2YP-.421 4C2YP-10.8 4C2YP-11

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

9.50 9.53 9.80 9.92

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3/8

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25/64

10.00 10.20 10.32 10.50 10.72 10.80 11.00

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13/32

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27/64

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45YH-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

HE

A30: 13

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