The Dustin Motor has proven itself again and again! You won't find a more powerful drill motor ANYWHERE... period! It's light enough for a small robot, but strong enough to pull the heavyweights!
And now, the NEW Dustin II includes an adapter for a
5/8" shaft. You may need it with this much power!
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24 Volt, High Torque |
24 Volt,
High Speed |
36
Volt, High Torque |
36
Volt, High Speed |
| No load RPM |
450 RPM |
2000 RPM |
675
RPM |
3000
RPM |
| Stall Current |
120 Amps |
120 Amps |
180
Amps |
180
Amps |
| Stall Torque |
550 in-lb |
123 in-lb |
825
in-lb |
185
in-lb |
| Horsepower |
.98 HP |
.98 HP |
2.21
HP |
2.21
HP |
Order Online
Assembled Motor Packages (Shafts not included)
All packages include Motor Mounts, Upgraded Gearboxes, and High-Temp Brush Housings |
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Assembled Dustin II with High Torque Option, for 5/8" shaft |
$320 |
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Assembled Dustin II with High Speed Option, for 5/8" shaft |
$305 |
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Assembled original Dustin with High Torque Option, for 1/2" shaft/spindle |
$275 |
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Assembled original Dustin with High Speed Option, for 1/2" shaft/spindle. |
$260 |
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Shaft Options
These shaft options are not included in the packages above. |
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5/8" diameter shaft with 3/16" keyway for Dustin II , in standard 6" length (Usable length: 4.75". Cut shorter with a cutoff wheel or hacksaw.) |
$15 |
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Same as above, in 11" length (Cut to appropriate length.) |
$20 |
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1/2" diameter shaft, AerMet 100 Steel. (Use only with the original Dustin.) |
Call or E-mail |
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Stock spindle, as used in the drill. (Use only with the original Dustin.) |
Contact DeWALT® |
Individual Parts
These items are built in to the base motor packages. These parts can be used to upgrade your own 24V DeWALT Hammerdrill motors. (This can save you money. See owner's manual..) |
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Battle-Ready Mount, fits any Dustin or DeWALT ® 24V Motor |
$50 |
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High Torque Option (Steel replacement for the stock plastic gear) |
$35 |
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High Speed Option (Eliminates the need for the plastic gear) |
$20 |
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High Temp Brush Housing (For 36 volt operation, plus timing options) |
$60 |
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Gear Box Conversion Kit for 5/8" shaft |
$45 |
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Downloadable Files
(Right-click, "Save Target As...")
The Dustin Motor Packages includes these enhancements to the DeWALT ® 24V Hammerdrill motor.

Battle-Ready Mount, $50
- Designed with abuse in mind
- Fits any Dustin or DeWALT 24V Hammerdrill motor
- See "Downloadable Files" above for dimensions
- Ensures correct alignment, provides complete support
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High Torque Steel Gear Replacement / Retaining Ring, $35
This item should not be used in conjunction with the High Speed Gear Coupler. Sold as part of either high torque package, or by itself.
- Enhances the stock gearbox by replacing its weakest component with steel... the plastic ring gear
- For high torque operation
- Retaining ring eliminates the need for an external clip
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High Speed Gear Coupler, $20
This item should not be used in conjunction with the High Torque Steel Gear. Sold as part of either high speed package, or by itself.
- Eliminates the need for the stock plastic gear
- Keeps the motor in high speed gear without need for an external clip
- Works by locking two layers of gear reduction together
- Same reduction ratio as stock "high speed/low torque" gear
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High Temp Brush Housing with Adjustable Timing, $60
- Tested by several teams at 36 volts, eliminating problems with the stock unit, which melts at the higher voltage
- Adjustable timing for neutral, or 11 degrees "oppositely advanced" on each side of your robot, for more forward driving power. (Advanced timing diminishes reverse power slightly, but the setting is mild.)
- Better airflow than the stock unit
- Made from electrical grade fiberglass, rated for 400°F
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Gear Box Conversion Kit for 5/8" Shaft, $45
- This is what makes your motor a Dustin II !
- Complete kit includes the following:
- 5/8" Roller Bearing, press-fit into a custom bearing mount
- Front flange holder
- Drive output module, pre-drilled for the 3.5mm pins**
** The five pins can be easily transferred from the old motor using a simple punch tool. See the Owner's Manual for more information. |
5/8" Shaft Adapted to fit the Dustin II, ($15/$20)
- Tough, 1018 steel shafts, strong in battle but easy to cut
- 3/16" keyway is standard (not shown.)
- "Double D" engagement with the Dustin II gearbox prevents shearing under extreme loads!
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