COLLARING MACHINE
25
T-65CU
6.6 FORMING A TEE TO RUN TUBES > 4’’
1. Install optional retrofit kit #5540120 support feet.
•
When making an outlet larger that 1” continue from section 6.5.
•
When making an outlet ½” or ¾” (to bigger that 4” run tube), continue:
2. Use the retrofit kit counter plate.
3. Drill pilot hole.
4. Remove T-65 from counter plate, but leave
counter plate on tube.
5. Anneal pilot hole area to dull red about
1400F (760°C).
6. Deburr the inside of of pilot hole to make way for the forming pins to extend.
7. Continue from chapter 6.5 step 3.
