A30-TAS_EU-EN

5/6

DRILLING | T-A® Replaceable Insert Drilling System

T-A Drill Insert Holders 5 Series | Taper Shank | Diameter Range: 62.38 mm - 89.08 mm (2.456" - 3.507")

A

L 1

L 4

DRILLING

P 2

RCA

MT

L 2

L 3

Straight Flute

B

Body

Shank

L 2

L 4

L 3

L 1

MT*

P 2

Length

RCA

Part No.

BORING

22050S-005M 25050S-005M 27050S-005M 29050S-005M 22050S-005I 24050S-005I 25050S-005I 27050S-005I 29050S-005I

2T-6SRM 2T-6SRM 2T-6SRM 2T-6SRM

Short

163.5 455.6 652.4 881.0

215.9 508.0 704.9 933.5

287.3 579.4 776.3

430.2 722.3 919.1

#5 MT ISO 1/2 BSPT #5 MT ISO 1/2 BSPT #5 MT ISO 1/2 BSPT #5 MT ISO 1/2 BSPT

Extended

XL

3XL

1004.9

1147.7

2T-6SR 2T-6SR 2T-6SR 2T-6SR 2T-6SR

Short

6.438

8.500

11.312 15.312 22.812 30.562 39.562

16.937 20.937 28.437 36.187 45.187

#5 MT #5 MT #5 MT #5 MT #5 MT

1/2 NPT 1/2 NPT 1/2 NPT 1/2 NPT 1/2 NPT

Standard Extended

10.438 17.938 25.688 34.688

12.500 20.000 27.750 36.750

XL

C

3XL

*MT ISO 296 type BEK.

REAMING

L 1

L 4

P 2

RCA

MT

L 2

D

L 3

BURNISHING

Helical Flute

Body

Shank

L 2

L 4

L 3

L 1

MT*

P 2

Length

RCA

Part No.

24050H-005M

Standard

286.3

317.5

388.9

531.8

#5 MT ISO 1/2 BSPT

2T-6SRM

*MT ISO 296 type BEK.

ConnecƟon Accessories

E

Admissible Tightening Torque*

THREADING

Insert Screws 7619-IP25-1

Nylon Locking Screws

Insert Driver

Replacement Tips

Preset Torque Hand Driver

-

8IP-25

-

-

1750 N-cm (155.0 in-lbs)

*Tightening torques are calculated with a fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength.

A30: 94 - 97 A30: 101 & 110 Key on A30: 1

X

= Metric (mm) = Imperial (in) Screws sold in quanƟƟes of 10.

SPECIALS

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A30: 146 for deep hole drilling guidelines in this secƟon of the catalogue. 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. WARNING

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

A30: 99