Drilling Product Catalog

DRILLING | T-A® Replaceable Insert Drilling System

GEN2 T-A® Drill Inserts 2 Series: 24.41 mm - 35.06 mm (0.9610" - 1.3809")

Insert

HSS: Super Cobalt

Carbide: K35 (C1)

Carbide: K20 (C2)

A30

Part No. AM200®

Part No. AM300®

Part No. AM300®

Fractional Equivalent

D 1 mm

D 1 inch 0.9646 0.9688 0.9760 0.9843 1.0000 1.0039 1.0156 1.0236 1.0313 1.0433 1.0469 1.0625 1.0630 1.0827 1.0938 1.1024 1.1094 1.1220 1.1250 1.1417 1.1563 1.1614 1.1811

Series

452H-24.5 452H-0031 452H-.976 452H-0100 452H-25.5 452H-1.015 452H-0101 452H-26.5 452H-1.046 452H-0102 452H-27 452H-27.5 452H-0103 452H-1.109 452H-28.5 452H-0104 452H-0105 452H-29.5 452H-25 452H-26 452H-28 452H-29

4C22P-24.5 4C22P-0031 4C22P-.976 4C22P-25 4C22P-0100 4C22P-25.5 4C22P-1.015 4C22P-26 4C22P-0101 4C22P-26.5 4C22P-1.046 4C22P-0102 4C22P-27 4C22P-27.5 4C22P-0103 4C22P-28 4C22P-1.109 4C22P-28.5 4C22P-0104 4C22P-29 4C22P-0105 4C22P-29.5 4C22P-30

4C12P-24.5 4C12P-0031 4C12P-.976 4C12P-25 4C12P-0100 4C12P-25.5 4C12P-1.015 4C12P-26 4C12P-0101 4C12P-26.5 4C12P-1.046 4C12P-0102 4C12P-27 4C12P-27.5 4C12P-0103 4C12P-28 4C12P-1.109 4C12P-28.5 4C12P-0104 4C12P-29 4C12P-0105 4C12P-29.5

24.50 24.61 24.79 25.00 25.40 25.50 25.80 26.00 26.20 26.50 26.59 26.99 27.00 27.50 27.78 28.00 28.18 28.50 28.58 29.00 29.37 29.50 30.00

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31/32

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63/64

1

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1-1/64

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1-1/32

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1-3/64 1-1/16

2

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1-3/32

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1-7/64

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1-1/8

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1-5/32

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452H-30 4C12P-30 NOTE: 2.5 series inserts fit into both 2 and 2.5 series holders. However, 2 series inserts ONLY fit into 2 series holders. See page A30: 7 for visual .

A30: 113 - 139

A30: 73 - 77

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: 61

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