CAT-SET

DRILLING | T-A® Replaceable Insert Drilling System

Morse Taper Shanks Rotary Coolant Adapters (RCA)

RCA O-Rings

Max Recommended RPM

Holder Series

Driving Rod Thread

Kit Part No.* Replacements 2T1-2SR 2T1-2OR-10 2T1-3SR 2T1-3OR-10 2T1-4SR 2T1-4OR-10 2T1-5SR 2T1-5OR-10 2T1-6SR 2T1-6OR-10 2T1-2SR 2T1-2OR-10 2T1-3SR 2T1-3OR-10 2T1-4SR 2T1-4OR-10 2T1-5SR 2T1-5OR-10 2T1-6SR 2T1-6OR-10

ID

OD

L 1

P 1

A30

Part No.

Y, Z, 0 0.750 1.750 0.875 5/16" - 18 1/8 NPT 1.000 2.125 1.125 5/16" - 18 1/8 NPT 2, 3, 4 1.250 2.500 1.375 3/8" - 16 1/4 NPT 1.750 3.000 1.375 3/8" - 16 1/4 NPT 2.250 3.750 1.750 1/2" - 13 1/2 NPT 1, 2 3, 4 5, 7

3500 2500 2000 1500 1100 3500 2500 2000 1500 1100

2T-2SR 2T-3SR 2T-4SR 2T-5SR 2T-6SR

Y, Z, 0

19.1 25.4 44.5 57.2

44.5 54.0 63.5 76.2 95.3

22.2 M8 x 1.25 1/8 BSPT 28.6 M8 x 1.25 1/8 BSPT 34.9 M10 x 1.50 1/4 BSPT 34.9 M10 x 1.50 1/4 BSPT 44.5 M10 x 1.50 1/2 BSPT

2T-2SRM 2T-3SRM 2T-4SRM 2T-5SRM 2T-6SRM

1, 2

2, 3, 4 31.8

3, 4 5, 7

*RCA Repair Kit includes (2) O-rings, (2) snap rings, and (2) thrust washers. NOTE: Max recommended pressure is 600 PSI (42 bar). NOTE: RecommendaƟons above are based on water and oil based coolants.

NonrotaƟng Member of Machine

Hose

Hose Fiƫng Rotary Coolant Adapter (RCA)

Spindle

Thrust Washer

Retaining Ring

Stud to Provide PosiƟve Stop

Stud Assembled into RCA

RCA rotaƟon during drilling can cause hose and/or hose fiƫng failure, machinery damage, and/or serious injury. To prevent, use RCA and posiƟve stop studs when drilling. Factory technical assistance is also available for your specific applicaƟons through our ApplicaƟon Engineering department: appeng@alliedmachine.com WARNING

A30: 111

www.alliedmachine.com | 1.330.343.4283