
Accessories: Twist drill, 5mm drill bit, bevel tool and- 3mm drill bit.
Assembly: (Optional) drill and thread rod (0.08″)
Materials Needed: Chrome Moly steel rods and nuts, 6mm 3/8″ end cap, 1/4″ nut, round hex key (for hex nut key plug), 5mm pilot drill bit
Procedure:
1) Take two 6mm brass rods and drill out each one, to create the nipples and the counter-holds on the end caps (see “How to make a ‘Pump’ above).
2) Now, put the brass rods in a drill and drill 4 holes
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