A25-TAP_EU-EN

DRILLING | T-A Pro® High Penetration Replaceable Insert Drilling System Product Nomenclature

A

T-A Pro Drill Inserts

DRILLING

TA P

0 - 15.00

1

2

3

4

1. T-A Pro Drill Insert

2. ISO Material / Geometry

3. Series

4. Diameter (mm)

For complete list of diameter ranges by series, see contents page.

TA = T-A Pro insert

P = Steel

Y = Y series Z = Z series 0 = 0 series 1 = 1 series 2 = 2 series 3 = 3 series

K = Cast iron

B

N = Nonferrous

M = Stainless Steel*

BORING

X = HSS

*Available in Z -3 series only.

T 1

D 1

Reference Key Symbol

Attribute

C

D 1 T 1

Insert diameter Insert thickness

132°

REAMING

D

BURNISHING

E

THREADING

X

SPECIALS

A25: 8

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