A30-TAS_EU-EN

1

DRILLING | T-A® Replaceable Insert Drilling System

T-A Drill Insert Holders 1 Series | Taper Shank | Diameter Range: 17.53 mm - 24.38 mm (0.690" - 0.960")

A

L 1

L 4

P 2

DRILLING

L 2

RCA

L 3

MT

Helical Flute

B

Body

Shank

Series

Length

RCA

Part No.

L 2

L 4

L 3

L 1

MT

P 2

BORING

23010H-003M 24010H-003M 25010H-003M 23015H-003M 24015H-003M 25015H-003M 23010H-003I 24010H-003I 24010H-004I 25010H-003I 23015H-003I 24015H-003I 24015H-004I 25015H-003I

Intermediate

120.7 171.5 273.1 120.7 171.5 273.1 4-3/4 6-3/4 6-3/4 10-3/4

149.2 200.0 301.6 149.2 200.0 301.6 5-7/8 7-7/8 7-7/8 11-7/8

193.3 244.1 345.7 193.3 244.1 345.7

283.3 334.2 435.8 283.3 334.2 435.8

#3** #3** #3** #3** #3** #3**

1/8* 1/8* 1/8* 1/8* 1/8* 1/8*

2T-3SRM 2T-3SRM 2T-3SRM 2T-3SRM 2T-3SRM 2T-3SRM

1

Standard Extended

Intermediate

1.5

Standard Extended

Intermediate Standard Standard Extended Standard Standard Extended Intermediate

7-39/64 9-39/64 9-43/64 13-39/64 7-39/64 9-39/64 9-43/64 13-39/64

11-5/32 13-5/32 14-5/32 17-5/32 11-5/32 13-5/32 14-5/32 17-5/32

#3 #3 #4 #3 #3 #3 #4 #3

1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8

2T-3SR 2T-3SR 2T-3SR 2T-3SR 2T-3SR 2T-3SR 2T-3SR 2T-3SR

1

C

4-3/4 6-3/4 6-3/4

5-7/8 7-7/8 7-7/8

REAMING

1.5

10-3/4

11-7/8

*Metric thread to BSP and ISO 7-1 **Per ISO 296 type BEK NOTE: 1.5 series inserts fit into both 1 and 1.5 series holders. However, 1 series inserts ONLY fit into 1 series holders. See page A30: 7 for visual .

D

BURNISHING

E

THREADING

Connection Accessories

Admissible Tightening Torque* 305 N-cm (27.0 in-lbs) 305 N-cm (27.0 in-lbs)

Series

Insert Screws

Nylon Locking Screws

Insert Driver

Replacement Tips

Preset Torque Hand Driver

1

7375-IP9-1 739-IP9-1

7375N-IP9-1 739N-IP9-1

8IP-9 8IP-9

8IP-9TL 8IP-9TL

8IP-9B 8IP-9B

1.5

*Tightening torques are calculated with a friction coefficient of µ = 0.14 and develop 90% of ultimate yield strength

A30: 44 - 51

A30: 57 & 110

X

Key on A30: 1

= Metric (mm) = Imperial (in) Screws sold in quantities 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 section of the catalogue. Visit www.alliedmachine.com/DeepHoleGuidelines for the most up-to-date information and procedures. Factory technical assistance is available for your specific applications through our Application Engineering Team. WARNING

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

A30: 55