Drilling Product Catalog

DRILLING | High Performance and Universal Replaceable Insert Drilling System

D Series: 2.0000" - 2.8750" Universal Insert Holders

Straight Shank Holders

Body

Shank

L 3U

L 4

L 1

L 5

D 2

P 1

Length

Style

Part No.

20241-1500 20441-1500 20641-1500 20841-1500 21041-1500

Stub Short Short

3.250 5.500 5.500

2.250 4.500 4.500 9.000

6.250 8.500 8.500

4.000 4.000 4.000 4.000 4.000

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

— #125 — #150

1/4 NPT 1/4 NPT 1/4 NPT

#100 #200 #250

Standard

10.000

13.000

Long

19.000 18.000 22.000

A40

Taper Shank Holders

Body

Shank

L 3U

L 4

L 1

MT

P 1 — — —

RCA

Length

Style

Part No.

21441-0004 21441-0005 21541-0004* 21641-0004 21841-0004 21841-0005 22041-0004 22041-0005 22241-0004 22241-0005

Short Short Short Short

5.750 5.750 5.750 7.438

4.500 4.500 4.500 4.500 9.000 9.000

9.375 10.625 9.375 11.063 15.563 16.813

#4 MT #5 MT #4 MT #4 MT #4 MT #5 MT #4 MT #5 MT #4 MT #5 MT

— #300 — #300

—

#300 TSC

1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT 1/4 NPT

2T-4SR #400 SR 2T-4SR #500 SR 2T-5SR #500 SR 2T-4SR #600 SR 2T-5SR #600 SR 2T-4SR #700 SR 2T-5SR #700 SR

Standard Standard

11.938 11.938

Long Long

20.938 18.000 24.563 20.938 18.000 25.813 30.938 28.000 34.563 30.938 28.000 35.813

XL XL

*Through-shank coolant, coolant inlet diameter = 5/16". Rotary Coolant Adapter (RCA) and Accessories

RCA O-Rings

ID

OD

L 1

P 1

Driving Rod Thread

Part No.

Kit Part No.

Replacements

1.250 1.750

2.500 3.000

1.375 1.375

3/8" - 16 3/8" - 16

1/4 NPT 1/4 NPT

2T1-4SR 2T1-5SR

2T1-4OR-10 2T1-5OR-10

2T-4SR 2T-5SR

Refer to page A40: 2 8 for proper RCA assembly and safety information. Connection Accessories

Pipe Plug

Straight Shank

MT Shank (with RCA)

Clamping Screw

Blade-Loc Screw

O-rings sold in packs of 10. = Imperial (in) = Metric (mm)

Part No. 772160-1

Key

Part No. 724050-1 A40: 28

Key

Part No. 710006-1

Key

Part No. 710006-1

Key

1/8"

7/16"

7/32"

7/32"

A40: 15

Refer to Speed and Feed charts for recommended adjustments to speeds and feeds. Refer to page A40: 3 5 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

Key on A40: 2

www.alliedmachine.com | 1.330.343.4283

A40: 16