Drilling Product Catalog

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

Product Nomenclature

T-A Pro Drill Inserts TA

P

0 -

15.00

ISO Material / Geometry

Series

Diameter (mm)

Standard T-A Pro Inserts:

Form T-A Pro Inserts:

Y Z 0 1 2 3

Standard T-A Pro Inserts:

P = Steel

CF = Carbide

For complete list of ranges by series, see table below.

M = Stainless steel*

XF = High-speed steel

K = Cast iron

Form T-A Pro Inserts: 82DEG = 82° form angle 90DEG = 90° form angle 100DEG = 100° form angle

N = Nonferrous

A25

X = High-speed steel

*Available in Z -3 series only.

Reference Key

Symbol

Attribute

D 1

Insert diameter

Series & Body Diameters

Series

Y Series

Z Series

0 Series

Insert

mm

9.50 - 11.09

11.10 - 12.69

12.70 - 17.64

inch

0.3739 - 0.4368

0.4369 - 0.4998

0.4999 - 0.6946

Insert Ø Holder

A Body B Body C Body D Body

9.50 mm (0.3739") 10.32 mm (0.4062")

11.10 mm (0.4369") 12.20 mm (0.4802")

12.70 mm (0.4999") 14.00 mm (0.5510") 15.08 mm (0.5936") 16.50 mm (0.6495")

- -

- -

Insert Ø min

mm

20.00

20.00

20.00

inch

0.750

0.750

0.750

Shank Ø

A25: 7

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