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505635
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Prices valid in USA, Canada, and PR only.
WPI P40 microdrill is perfect for drilling, grinding, or finishing bone, teeth, and other materials. Its high torque motor runs extremely quietly, even at 40,000 RPM. The product includes a foot switch, and is offered with an optional drill bit starter kit.
*Note: The 505247 drill holder for a standard stereotaxic frame is sold separately.
| Order code | Description |
| 505634 | WPI P40 Micro Drill System, 110-220V, Without Drill Bit Kit |
| 505635 | WPI P40 Micro Drill System, 110-220V, With 503563 Drill Bit Starter Kit |
This line-powered microdrill will make easy work of grinding, finishing, cutting and drilling bone, teeth and other material. The high-torque 40,000 RPM (maximum) motor is quiet and has minimal vibration, which reduces wear on the motor and provides greater comfort for you. It also features a forward and reverse switch. The “E Type” handpiece is ergonomically design for ease of use manually or on a stereotaxic application. The handpiece has a removable nose cone that can be cleaned and sterilized. It accepts 3/32” and 2.35mm bur shanks. Unlike battery-powered drills, this unit maintains consistent power for the duration of use. The wide range of speeds allows you to control the amount of heat generation.
The startup kit (shown below) includes cutoff disks, burs, mandrel, and an accessory holder stand.


WPI P40 Microdrill can be mounted in the WPI stereotaxic frames using the 505247 Stereotaxic Omni Drill / WPI P40.
| Type | Description |
| Operating Speed | 0-40,000 RPM |
| Collet / Bur Holder | Chuck Type for bur Φ3/32" (2.35 mm) |
| Minimum fitting length of Bur | 10 mm |
| Maximum Torque | 3.0 N.cm |
| Footswitch | On/Off pedal with IP Rating IPX1 |
| Power | 110 VAC or 220 VAC switchable, 50/60 Hz |
| Dimensions |
Base: 178 x 114 x 89 mm (7 x 4.5 x 3.5in.) Handpiece: 153 x Φ29 mm |
| Weight |
1.7 kg (3.75 lbs.) Handpiece: 186 g (without cord) |
| Type | Description |
| Temperature | 10°C to 40°C |
| Humidity | 30 to 75% |
| Air pressure | 700 to 1060 hPa |

$546.00
Selling fast!
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