AMPC_US-EN

DRILLING | T-A® Replaceable Insert Drilling System

0

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

A

L 1

DRILLING

L 7

L 4

D 2

L 2

P 1

B

L 3

Helical Flute

Body

Shank

BORING

L 2

L 4

L 3

L 1

D 2

L 7

P 1

Series

Length

Part No.

24000H-075F 24500H-075F 25000H-075F 26000H-075F 26500H-075F 24005H-075F 25005H-075F 26005H-075F 24000H-20FM 24500H-20FM 25000H-20FM 26000H-20FM 26500H-20FM 24005H-20FM 25005H-20FM 26005H-20FM

Standard

2-1/2 3-1/2 4-1/2

3-5/8 4-5/8 5-5/8 8-1/8 3-5/8 5-5/8 8-1/8 117.6 142.9 206.4 268.6 92.1

3-47/64 4-37/64 5-47/64 8-15/64 3-47/64 5-47/64 8-15/64

5-21/32 6-39/64 7-21/32 10-5/32 5-21/32 7-21/32 10-5/32

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

2-1/32 2-1/32 2-1/32 2-1/32 2-1/32 2-1/32 2-1/32 2-1/32

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

Standard Plus

0

Extended

Long

7

Long Plus Standard Extended

9-7/16

10-37/64 10-11/16 12-23/32

2-1/2 4-1/2

C

0.5

Long

7

REAMING

Standard

63.5 89.0

94.9

142.1 167.6 192.9 256.4 318.6 142.1 192.9 256.4

20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0

50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0

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

Standard Plus

120.4 145.7 209.1 271.4

0

Extended

114.3 177.8 240.0

Long

Long Plus Standard Extended

63.5

92.1

94.9

0.5

114.3 177.8

142.9 206.4

145.7 209.1

Long

*Metric thread to BSP and ISO 7-1 NTE: 0.5 hold) 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

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: 39