A91-SSD_ESM

09

DRILLING | Structural Steel Solutions | 4TEX® Indexable Drill

4TEX® Drill Holders | Imperial Shank 09 Series | Diameter Range: 1.063" - 1.250" (27.00 mm - 31.75 mm)* *See the 4TEX drill catalog (A55-4TX) for all diameters available.

A

L 1

DRILLING

L 3

L 2

D 1

D 2

D 3

B

Imperial Shank

D 1

Body

Shank

BORING

Fractional Equivalent

L 2

L 3

L 1

D 2

D 3

Length

in

mm

Max Offset

Part No.

D2092700M-125F D2092800M-125F D2091125I-125F D2092900M-125F D2093000M-125F D2091187I-125F D2093100M-125F D2091250I-125F D3092700M-125F D3092800M-125F D3091125I-125F D3092900M-125F D3093000M-125F D3091187I-125F D3093100M-125F D3091250I-125F D4092700M-125F D4092800M-125F D4091125I-125F D4092900M-125F D4093000M-125F D4091187I-125F D4093100M-125F D4091250I-125F

- -

1.063 1.102 1.125 1.142 1.181 1.187 1.220 1.250 1.063 1.102 1.125 1.142 1.181 1.187 1.220 1.250 1.063 1.102 1.125 1.142 1.181 1.187 1.220 1.250

27.00 28.00 28.58 29.00 30.00 30.15 31.00 31.75 27.00 28.00 28.58 29.00 30.00 30.15 31.00 31.75 27.00 28.00 28.58 29.00 30.00 30.15 31.00 31.75

2.126 2.205 2.250 2.283 2.362 2.374 2.441 2.500 3.189 3.307 3.375 3.425 3.543 3.561 3.661 3.750 4.252 4.409 4.500 4.567 4.724 4.748 4.882 5.000

3.020 3.098 3.138 3.177 3.256 3.256 3.335 3.374 4.083 4.201 4.260 4.319 4.437 4.437 4.555 4.614 5.146 5.303 5.382 5.461 5.618 5.618 5.776 5.854

5.343 5.421 5.461 5.500 5.579 5.579 5.657 5.697 6.406 6.524 6.583 6.642 6.760 6.760 6.878 6.937 7.469 7.626 7.705 7.783 7.941 7.941 8.098 8.177

1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250 1.250

1.614 1.614 1.614 1.614 1.693 1.693 1.693 1.693 1.614 1.614 1.614 1.614 1.693 1.693 1.693 1.693 1.614 1.614 1.614 1.614 1.693 1.693 1.693 1.693

0.063 0.051 0.046 0.043 0.031 0.032 0.024 0.019 0.063 0.051 0.046 0.043 0.031 0.032 0.024 0.019 0.063 0.051 0.046 0.043 0.031 0.032 0.024 0.019

1-1/8

- -

2xD

1-3/16

C

-

1-1/4

- -

REAMING

1-1/8

- -

3xD

1-3/16

-

1-1/4

- -

D

1-1/8

- -

4xD

BURNISHING

1-3/16

-

1-1/4

E

IC Inserts

Expected Hole Tolerances

THREADING

Length mm 2xD -0.006 / +0.010 -0.15 / +0.25 3xD -0.006 / +0.010 -0.15 / +0.25 4xD -0.006 / +0.012 -0.15 / +0.30 in

ISO Material

Admissible Tightening Torque

Part No.

Insert Screw

Torx® Driver

P

4T-09T306-P 4T-09T306-M 4T-09T306-H 4T-09T306-K 4T-09T306-N

S M

17.7 in-lbs (2.0 N-m)

H K N

738-T10-1

8T-10

X

A91: 66

A91: 59 - 61

A91: 58

SPECIALS

= Imperial (in) = Metric (mm)

Key on A91: 1

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

A91: 52

www.alliedmachine.com | 1.330.343.4283