AMPC_US-EN

1

DRILLING | T-A® Replaceable Insert Drilling System

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

A

L 1

DRILLING

L 7

L 4

D 2

L 2

P 1

B

L 3

L 1

BORING

L 7

L 4

D 2

C

P 1

P 2

L 2

Stub Length

L 3

Straight Flute

REAMING

Body

Shank

L 2

L 4

L 3

L 1

D 2

L 7

P 1

Series

Length

Part No.

21010S-100F 22010S-100F 23010S-100F 24010S-100F 25010S-100F 21015S-100F 22015S-100F 23015S-100F 24015S-100F 25015S-100F 21010S-25FM 22010S-25FM 27010S-25FM 29010S-25FM 21015S-25FM 22015S-25FM

Stub Short

1.992 2.643 4.518 6.518 2.554 2.607 4.482 6.482 10.518 10.482

2.984 4.219 6.094 8.094 3.484 4.219 6.094 8.094 12.094 12.094

3.124 4.359 6.234 8.234 3.624 4.359 6.234 8.234 12.234 12.234

5.264 6.499 8.374

1 1 1 1 1 1 1 1 1 1

2.280 2.280 2.280 2.280 2.280 2.280 2.280 2.280 2.280 2.280

1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 NPT 1/8 BSPT 1/8 BSPT 1/8 BSPT 1/8 BSPT 1/8 BSPT 1/8 BSPT

1

Intermediate

Standard Extended

10.374 14.374

D

Stub Short

5.764 6.499 8.374

1.5 BURNISHING

Intermediate

Standard Extended

10.374 14.374

Stub Short

50.6 66.8

75.8

79.3

131.8 163.2 550.5 658.5 144.5 163.2

25 25 25 25 25 25

56.0 56.0 56.0 56.0 56.0 56.0

107.2 494.5 602.5

110.7 498.1 606.0

1

XL

454.2 562.1

3XL

Stub Short

64.9 66.1

88.5

92.0

1.5

107.2

110.7

E

NOTE: Stub length holders have a 1/8" side pipe tap ( P 2 ). 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.

THREADING

ConnecƟon Accessories

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

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 fricƟon coefficient of µ = 0.14 and develop 90% of ulƟmate yield strength.

A30: 44 - 51

A30: 57 & 111

X

Key on A30: 1

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

A30: 52

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