D578 DooDad™ Whip Guide Bushing

Original price was: $4.00.Current price is: $3.20.

B300 Bearing Series (20 mm)

For a proper fit every time, measure the Gun Drill Tube (Not the Drill) and pick a part number as close as you can to the tube diameter.

Fits the B300 Bearing Series

  • B300 Bearing (87504) Size: 15.24 mm X 47 mm X 20 mm
  • B300-1 Bearing (62042RS) Size: 14 mm X 47 mm X 20 mm
  • Self-centering pilot, pop in design

Minimum Order $25.00

Additional information

Gun Drill Size In.


Tube Diameter In.

0.578 In.

Tube Diameter MM

14.68 mm

Bushing ID In.

0.562 In.

Bushing ID mm

14.27 mm

Height In.

0.787 In.

Height mm

20 mm


B300 Series