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Dr Gary Lawrence, Dublin City University

WPI are my preferred supplier for tissue and cell recording instrumentation. In my experience, WPI representatives have an excellent level of technical expertise and they have always responded in a timely manner with the most helpful, patient and instructive advice to aid the development of the o...
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WPI P40 Micro Drill

WPI P40 Micro Drill

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 available in a kit version with the optional drill bit startup kit.

  • High-torque, variable speed drill upto 40,000 rpm
  • Excellent system for grinding, finishing, drilling bone and other material
  • Handpiece holder allows for a solid grip on the handpiece
  • Removable nose cone that can be cleaned and sterilized
  • Consistent power for the duration of its use
  • Switchable power supply from 110V to 220V

The WPI P40 mains 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 2.35 mm diameter 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.

WPI P40 Drill Options

Order CodeDescription

505635

WPI P40 Micro Drill System, with drill bit kit

  • P40 Drill system includes P40 Drill Handpiece, Control Box, Footswitch, Nose Cone for handpiece and maintenance kit (collet chuck wrench, replacement carbon brushes and replacement fuse)
  • Drill bit kit includes an accessory stand, abrading tips, carbide burs, disks and mandrels

505634

WPI P40 Micro Drill System, without drill bit kit (order burs and drill accessories separately)

  • P40 Drill system includes P40 Drill Handpiece, Control Box, Footswitch, Nose Cone for handpiece and maintenance kit (collet chuck wrench, replacement carbon brushes and replacement fuse)
  • Order drill bits and burs separately to complete the system

 

WPI P40 Drill Specification

TypeDescription
Operating Speed0-40,000 RPM
Collet / Bur Holder

Chuck Type for bur Φ3/32" (2.35 mm)
Minimum fitting length of Bur 10 mm

Maximum Torque3.0 N.cm
FootswitchOn/Off pedal with IP Rating IPX1
Power110 VAC or 220 VAC switchable, 50/60 Hz
DimensionsBase: 178 x 114 x 89 mm (7" x 4.5" x 3.5")
Handpiece: 153 x Φ29 mm
Environmental Operating ConditionsTemperature: 10°C to 40°C
Humidity: 30 to 75%
Air pressure: 700 to 1060 hPa
Weight1.7 kg (3.75 lbs.)
Handpiece: 186 g (without cord)

 

WPI P40 Micro Drill System Instruction Manual

 

Accessories

The WPI P40 Micro Drill has a wide choice of compatible accessories

Order CodeDescription
502237Drill holder for stereotaxic frame (suitable for WPI stereotaxic frames as well as Stoelting and RWD frames)
503563Micro Drill Kit includes an accessory stand, abrading tips, carbide burs, disks and mandrels
501850Abrading Tip, Rubber, 5 per pack
501851Abrading Tip, Stone, 5 per pack
501852Accessory Stand For Drill Bits
501860Ball Mill, Carbide, Bur Drill Bit #1/4, 0.5 mm (0.019”) Diameter, 5 per pack
501861Ball Mill, Carbide, Bur Drill Bit #1/2, 0.7 mm (0.027”) Diameter, 5 per pack
501853Ball Mill, Carbide, Bur Drill Bit #1, 0.8 mm (0.031”) Diameter, 5 per pack
501854Ball Mill, Carbide, Bur Drill Bit #2, 1.0 mm (0.039”) Diameter, 5 per pack
501855Ball Mill, Carbide, Bur Drill Bit #3, 1.2 mm (0.047”) Diameter, 5 per pack
501856Ball Mill, Carbide, Bur Drill Bit #4, 1.4 mm (0.055”) Diameter, 5 per pack
501857Ball Mill, Carbide, Bur Drill Bit #5, 1.6 mm (0.063”) Diameter, 5 per pack
501858Ball Mill, Carbide, Bur Drill Bit #6, 1.8 mm (0.071”) Diameter, 5 per pack
501842Ball Mill, Carbide, Bur Drill Bit #7, 2.1 mm (0.083”) Diameter, 5 per pack
501862Cutoff Disk, 20 per pack
501863Mandrel, Screw, 5 per pack
501864Mandrel, Threaded, 5 per pack

 

Ball Mill Bur Drill Sizes




Choose Quantity
505634

505634

WPI P40 Micro Drill System, without drill bit kit (order burs and drill accessories separately)

  • P40 Drill system includes P40 Drill Handpiece, Control Box, Footswitch, Nose Cone for handpiece and maintenance kit (collet chuck wrench, replacement carbon brushes and replacement fuse)
  • Order drill bits and burs separately to complete the system


Choose Quantity
505635

505635

WPI P40 Micro Drill System, With Drill Bit Kit

  • P40 Drill system includes P40 Drill Handpiece, Control Box, Footswitch, Nose Cone for handpiece and maintenance kit (collet chuck wrench, replacement carbon brushes and replacement fuse)
  • Drill bit kit includes an accessory stand, abrading tips, carbide burs, disks and mandrels

502237

502237

Micro Drill Holder for Stereotaxic Frames


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501850

501850

Abrading Tip, Rubber, 5/pk

  • Overall length: 50.80 mm (2.00")
  • Fits the P40 drill and OmniDrill system handpieces when used with threaded mandrel 501864
  • Pack of 5 rubber abrading tips


Choose Quantity
501851

501851

Abrading Tip, Stone, 5/pk

  • Fine pointed, silicon carbide abrasive tip
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 stone abrading tips


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501852

501852

Accessory Stand for Drill Kit

  • This stand allows you to conveniently store ball mills and accessories for micro drill systems
  • Compatible with bur and drill bits that have a 3/32" shaft


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501860

501860

Ball Mill, Carbide, Bur Drill Bit #1/4, 0.5 mm Diameter, 5/pk

  • 0.5 mm (0.019") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501861

501861

Ball Mill, Carbide, Bur Drill Bit #1/2, 0.7 mm Diameter, 5/pk

  • 0.7 mm (0.027") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501853

501853

Ball Mill, Carbide, Bur Drill Bit #1, 0.8 mm Diameter, 5/pk

  • 0.8 mm (0.031") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501854

501854

Ball Mill, Carbide, Bur Drill Bit #2, 1.0 mm Diameter, 5/pk

  • 1.0 mm (0.039") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501855

501855

Ball Mill, Carbide, Bur Drill Bit #3, 1.2 mm Diameter, 5/pk

  • 1.2 mm (0.047") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501856

501856

Ball Mill, Carbide, Bur Drill Bit #4, 1.4 mm Diameter, 5/pk

  • 1.4 mm (0.055") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501857

501857

Ball Mill, Carbide, Bur Drill Bit #5, 1.6 mm Diameter, 5/pk

  • 1.6 mm (0.063") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501858

501858

Ball Mill, Carbide, Bur Drill Bit #6, 1.8 mm Diameter, 5/pk

  • 1.8 mm (0.071") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501842

501842

Ball Mill, Carbide, Bur Drill Bit #7, 2.1 mm Diameter, 5/pk

  • 2.1 mm (0.083") carbide-tipped ball mill
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 bur drill bits


Choose Quantity
501862

501862

Cutoff Disk 20/pk

  • Fits the P40 drill and OmniDrill system handpieces when uses with screw mandrel 501863
  • Pack of 20 micro drill cutoff disks


Choose Quantity
501863

501863

Mandrel, Screw For Micro Drill 5/pk

  • Compatible with cutoff disk 501862
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 screw mandrels


Choose Quantity
501864

501864

Mandrel, Threaded For Micro Drill 5/pk

  • Compatible with rubber abrading tips 501850
  • 3/32" shaft fits the P40 drill and OmniDrill system handpieces
  • Pack of 5 threaded mandrels


Choose Quantity
505247

505247

Drill Holder for Stereotaxic Frames

  • Suitable for micro drill handpieces including P40 and OmniDrill
  • Inner diameter of holder is 14.75 mm
  • Drill holder for stereotaxic frame (suitable for WPI stereotaxic frames as well as Stoelting and RWD frames

Our Clients Include:

GlaxoSmithKline
University College London
Novartis
Imperial College
University of Cambridge
University of Oxford

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