TG-NOM_US-EN

ALLIED MACHINE & ENGINEERING | NOMENCLATURE

T-A® Structural Steel Drilling System PRODUCT NOMENCLATURE

T-A® / GEN2 T-A® Insert 4 5

-

-

3

H

0115

HE

Insert

Material

Series

CoaƟng

Diameter

Geometry

1 = T-A

5 = Super cobalt

0 1 2 3

P = AM300® H = AM200®

0017 = FracƟonal (in) .515 = Decimal (in)

TW = Thin Wall

4 = GEN2 T-A

C1 = C1 (K35) carbide*

NP = Notch Point® SS = Structural Steel HE = High Efficiency

A = TiAlN

13 = Metric (mm)

* C1 carbide is for AM300 High Efficiency inserts.

T-A Drill Holders 2 30

- 004

20

S

IS

060

Drill Length

Series

Flute

Shank Designator

Minimum Insert Diameter Code XXX = X-XX/64" (ex. 060 = 60/64")

S = Straight

20 = Short

00 = 0 series 05 = 0.5 series 10 = 1 series 15 = 1.5 series 20 = 2 series 25 = 2.5 series 30 = 3 series

003 = 3MT 004 = 4MT

(Short only)

40 = Standard 50 = Extended

H = Helical

(Standard - Long only)

60 = Long

Holder Details Series Minimum Insert Ø Short Standard Extended Long SYSTEM DETAILS

Series Details Series

0 Series

1 Series

2 Series

3 Series

0.5625" 14.29 mm 0.6250" 15.88 mm 0.6875" 17.46 mm 0.7031" 17.86 mm 0.8125" 20.64 mm 0.8750" 22.23 mm 0.9375" 23.81 mm 1.0000" 25.40 mm 1.1875" 30.16 mm

T-A®

0

0.5512 - 0.6959

0.6900 - 0.9609

0.9610 - 1.3809

1.3530 - 1.8829

inch

1

14.00 - 17.67

17.53 - 24.40

24.41 - 35.06

34.37 - 47.82

mm

Insert Ø

2

Half Series Insert Ø min

0.6250" (15.88 mm)

0.8750" (22.23 mm)

1.1875" (30.16 mm)

3

-

1.4063"

Geometry Details Geometries

= 3MT

= 4MT

Thin Wall

Notch Point

Structural Steel

High Efficiency

T-A®

T-A System

T-A

T-A

T-A

GEN2 T-A

TiALN AM200 AM300

CoaƟngs

Super Cobalt C1 (K35)

Substrate

• For material up to 7/16" (11.11 mm) thick. • Increases hole diameter tolerance and improves hole roundness.

• For material over 7/16" (11.11 mm) thick. • Reduces bellmouth, tool leadoff, and reduces axial thrust requirements.

• For material over 7/16" (11.11 mm) thick and for reduced exit burr. • Increases stability and lowers drilling forces.

• Improves performance. • Improves tool life. • Improves chip formaƟon in structural steel materials.

DescripƟons

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A91: 21 for deep hole drilling guidelines in Allied Master Product Catalog. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date informaƟon and procedures. Factory technical assistance is available for your specific applicaƟons through our ApplicaƟon Engineering Team. ext: 7611 | email: appeng@alliedmachine.com WARNING

19

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