AMPC_US-EN

DRILLING | T-A® Replaceable Insert Drilling System

0

T-A Drill Insert Holders 0 Series | Taper Shank | Diameter Range: 0.511" - 0.695" (12.98 mm - 17.65 mm)

A

DRILLING

L 1

L 4

P 2

L 2

RCA

B

L 3

MT

Helical Flute

Body

Shank

BORING

L 2

L 4

L 3

L 1

MT

P 2

Series

Length

RCA

Part No.

24000H-002I 25000H-002I 26000H-002I 24005H-002I 25005H-002I 26005H-002I 24000H-002M 25000H-002M 26000H-002M 24005H-002M 25005H-002M 26005H-002M

Standard Extended

2-1/2 4-1/2

3-5/16 5-5/16 7-13/16 3-5/16 5-5/16 7-13/16

4-49/64 6-49/64 8-17/64 4-49/64 6-49/64 8-17/64

7-19/32 9-19/32 12-3/32 7-19/32 9-19/32 12-3/32

#2 #2 #2 #2 #2 #2

1/16 1/16 1/16 1/16 1/16 1/16

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

0

Long

7

Standard Extended

2-1/2 4-1/2

0.5

Long

7

C

Standard Extended

63.5

84.1

121.0 171.8 235.3 121.0 171.8 235.3

192.9 243.7 307.2 192.9 243.7 307.2

#2** #2** #2** #2** #2** #2**

1/16* 1/16* 1/16* 1/16* 1/16* 1/16*

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

0

114.3 177.8

135.0 198.5

REAMING

Long

Standard Extended

63.5

84.1

0.5

114.3 177.8

135.0 198.5

Long

*Metric thread to BSP and ISO 7-1 **Per ISO 296 type BEK NOTE: 0.5 series inserts fit into both 0 and 0.5 series holders. However, 0 series inserts ONLY fit into 0 series holders. See page A30: 7 for visual.

D

BURNISHING

E

THREADING

Connection Accessories

Admissible Tightening Torque* 15.5 in-lbs (175 N-cm) 15.5 in-lbs (175 N-cm)

Series

Insert Screws 72556-IP8-1 72567-IP8-1

Nylon Locking Screws

Insert Driver

Replacement Tips

Preset Torque Hand Driver

0

72556N-IP8-1 72567N-IP8-1

8IP-8 8IP-8

8IP-8TL 8IP-8TL

8IP-8B 8IP-8B

0.5

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

A30: 32 - 37

A30: 43 & 110

X

Key on A30: 1

= Imperial (in) = Metric (mm) 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 catalog. 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 | 1.330.343.4283

A30: 41