A55-4TX_EU-EN

03

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

4TEX Drill Holders | Metric 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

Metric 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-20FM D2031250M-20FM D2030500I-20FM D2031300M-20FM D3031200M-20FM D3031250M-20FM D3030500I-20FM D3031300M-20FM D4031200M-20FM D4031250M-20FM D4030500I-20FM D4031300M-20FM

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

24.00 25.00 25.40 26.00 36.00 37.50 38.10 39.00 48.00 50.00 50.80 52.00

45.40 46.40 46.40 47.40 57.40 58.90 58.90 60.40 69.40 71.40 71.40 73.40

88.40 89.40 89.40 90.40

20.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00 20.00

27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00

0.50 0.40 0.35 0.30 0.50 0.40 0.35 0.30 0.50 0.40 0.35 0.30

2xD

100.40 101.90 101.90 103.40 112.40 114.40 114.40 116.40

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

BURNISHING P

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

A55: 6

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