B300 Snap Ring Whip Guide Bushings

Showing 1–12 of 23 results

Drill straighter gun barrels with whip guide bushings from F.J. Feddersen.

B300 Snap Ring 8mm Whip Guide Bushing by FJ Feddersen

F.J. Feddersen’s 20 mm (B300 Series) Snap Ring Whip Guide Bushings are essential accessories for drilling straight and accurate gun barrels during manufacturing. The higher the RPM, the more the tube will whip because the tube has been crimped 110-120 degrees off-center. The result is a tube that is out of balance. FJ Feddersen’s Whip Guide Bushings help to tame the whipping by centering the drill. There is no way to stop single flute gun drills from whipping without using guide bushings such as these. FJF Feddersen makes Whip Guide Bushings in the most popular sizes for practically every application up to 65 mm.

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SKU
Series
Gun Drill Size
Tube Diameter
Bushing ID
Pricing
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW421-3
B300 Series
20 mm
0.437
0.421 In.
10.69 mm
0.406 In.
10.31 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW429
B300 Series
20 mm
*
0.429 In.
10.89 mm
0.414 In.
10.51 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW437
B300 Series
20 mm
0.453
0.437 In.
11.09 mm
0.421 In.
10.69 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW445
B300 Series
20 mm
*
0.445 In.
11.30 mm
0.429 In.
10.89 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW453
B300 Series
20 mm
0.468
0.453 In.
11.50 mm
0.437 In.
11.09 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW461
B300 Series
20 mm
*
0.461 In.
11.70 mm
0.445 In.
11.30 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW468
B300 Series
20 mm
0.484
0.468 In.
11.88 mm
0.453 In.
11.50 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW476
B300 Series
20 mm
*
0.476 In.
12.09 mm
0.461 In.
11.70 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW484
B300 Series
20 mm
0.5
0.484 In.
12.29 mm
0.468 In.
11.88 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW492
B300 Series
20 mm
*
0.492 In.
12.49 mm
0.476 In.
12.09 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW500
B300 Series
20 mm
0.515
0.500 In.
12.70 mm
0.484 In.
12.29 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW508
B300 Series
20 mm
*
0.508 In.
12.90 mm
0.492 In.
12.49 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW515
B300 Series
20 mm
0.531
0.515 In.
13.08 mm
0.500 In.
12.70 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW524
B300 Series
20 mm
*
0.524 In.
13.30 mm
0.508 In.
12.90 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW531
B300 Series
20 mm
0.546
0.531 In.
13.48 mm
0.515 In.
13.08 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW539
B300 Series
20 mm
*
0.539 In.
13.69 mm
0.524 In.
13.30 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW546
B300 Series
20 mm
0.562
0.546 In.
13.86 mm
0.531 In.
13.48 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW554
B300 Series
20 mm
*
0.554 In.
14.07 mm
0.539 In.
13.69 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW562
B300 Series
20 mm
0.578
0.562 In.
14.27 mm
0.546 In.
13.86 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW570
B300 Series
20 mm
*
0.570 in.
14.47 mm
0.554 In.
14.07 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW578
B300 Series
20 mm
0.593
0.578 In.
14.68 mm
0.562 In.
14.27 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW585
B300 Series
20 mm
*
0.585 In.
14.85 mm
0.570 In.
14.47 mm
$3.00$3.75
B300 Snap Ring 20mm Whip Guide Bushing by FJ Feddersen
SW593-3
B300 Series
20 mm
0.609
0.593 In.
15.06 mm
0.578 In.
14.68 mm
$3.00$3.75