DREWFAB JD_Jet Drive Bowl Machining Service | Double Drill, O-Ring Cut, and Scallop Options

The DREWFAB Jet Drive Bowl Machining Service provides high-precision modifications to enhance performance, flow consistency, and sealing reliability for your Berkeley, American Turbine, or Dominator-style jet drive bowls.

All machining is performed in-house using CNC equipment for perfect alignment and consistent results. Whether you need your bowl double-drilled, O-ring cut, or scallop machined, DREWFAB ensures the job is done with the same accuracy and attention to detail trusted by top builders and racers across the industry.

Available Machining Services

• Double Drill:
  Add a secondary bolt pattern to the outlet, inlet, or both sides for increased clamping strength and precision alignment.

• O-Ring Cut:
  Machine an O-ring groove into the inlet, outlet, or both sides to ensure a leak-free seal under high pressure.

• Scallop Cut:
  Precision scalloping of the outlet, inlet, or both sides for smoother water transition and improved flow efficiency.

Each operation can be performed individually or combined, depending on your setup and performance goals.

Important Notes

• Shipping is not included.
  You will be invoiced separately for return shipping once machining is complete.

• Customer must ship their bowl to DREWFAB prior to machining.

• Please include order number and requested services with your shipment.

Shipping Address

DREWFAB Machining Department
10455 Valle Vista Road
Lakeside, CA 92040

Features

• Precision CNC in-house machining

• Services for Berkeley, American Turbine, and Dominator bowls

• Options for double drilling, O-ring cutting, and scalloping

• Trusted by professional jet boat builders and racers

• Quick turnaround and quality assurance