A55-4TX_EU-EN

03

DRILLING | 4TEX® Drill: Indexable Carbide Insert Drilling System

4TEX Drill Holders | Imperial Shank

03 Series | Diameter Range: 12.00 mm - 13.49 mm (0.472" - 0.531")

A

L 1

L 3

DRILLING

L 2

D 1

D 2

D 3

Imperial Shank

B

Body

Shank

D 1

Length

mm

in

Max Offset

Part No.

L 2

L 3

L 1

D 2

D 3

BORING

D2031200M-075F D2031250M-075F D2030500I-075F D2031300M-075F D3031200M-075F D3031250M-075F D3030500I-075F D3031300M-075F D4031200M-075F D4031250M-075F D4030500I-075F D4031300M-075F

12.00 12.50 12.70 13.00 12.00 12.50 12.70 13.00 12.00 12.50 12.70 13.00

0.472 0.492 0.500 0.512 0.472 0.492 0.500 0.512 0.472 0.492 0.500 0.512

0.945 0.984 1.000 1.024 1.417 1.476 1.500 1.535 1.890 1.969 2.000 2.047

1.787 1.827 1.827 1.866 2.260 2.319 2.319 2.378 2.732 2.811 2.811 2.890

3.480 3.520 3.520 3.559 3.953 4.012 4.012 4.071 4.425 4.504 4.504 4.583

0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750

1.063 1.063 1.063 1.063 1.063 1.063 1.063 1.063 1.063 1.063 1.063 1.063

0.020 0.016 0.014 0.012 0.020 0.016 0.014 0.012 0.020 0.016 0.014 0.012

2xD

3xD

C

4xD

REAMING

IC Inserts

Expected Hole Tolerances

Length

mm

in

Admissible Tightening Torque

2xD 3xD 4xD

-0.10 / +0.20 -0.004 / +0.008 -0.10 / +0.20 -0.004 / +0.008 -0.10 / +0.25 -0.004 / +0.010

ISO Material

D

Style

Part No.

Insert Screw

Torx® Driver

4T-030203C-P 4T-030203P-P 4T-030203C-M 4T-030203P-M 4T-030203C-H 4T-030203P-H 4T-030203C-K 4T-030203P-K 4T-030203C-N 4T-030203P-N

Center

P

BURNISHING

Periphery

Center

S M

Periphery

Center

0.5 N-m (4.4 in-lbs)

H

7241-T6-1

8T-6

Periphery

Center

K

Periphery

Center

N

Periphery

E

THREADING

X

A55: 32 - 33

A55: 29 - 31

A55: 28

SPECIALS

= Metric (mm) = Imperial (in)

Key on A55: 1

IC inserts sold in quantities of 10 Insert screws sold in quantities of 10

www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com

A55: 7