Saturday, July 5th 2008 7:59PM EDT

Drill Unit & Handpieces

Description	Part Number
30,000 RPM Electric Drill Unit (110V)	260-028-110
30,000 RPM Electric Drill Unit (220V)	260-028-220
18:1 Contra-Angle Handpiece	260-028-181
400:1 Contra-Angle Handpiece	260-028-401

Description	Part Number
20,000 RPM Air Motor	260-024-120
Contra-Angle Handpiece Head	260-028-405
Pana Spray*	260-028-500

*Available in USA only (ground shipping).

Handpiece Considerations

• The 400:1 handpiece has sufficient torque to cut through bone at 50 RPM.

• The 18:1 handpiece is designed to be used with the pilot drill at ~1,100 RPM with external irrigation.

• Irrigation is not necessary at speeds of 50 RPM or lower.

• Failure to observe speed limitation may result in burned or overheated bone which could result in substantial bone necrosis.

• The 20,000 RPM Air Motor attaches to conventional four hole dental tubing and is an alternative to the electric drill unit.

• Air pressure of at least 80 PSI is recommended to drive the air motor with sufficient torque in dense bone.

• Proper maintenance of handpieces is crucial for long term success of handpieces. See reference.

• Do not exceed 132°C (275°F) when sterilizing.
• In order to prevent discoloration and/or damage to the plating of the handpieces from chemicals that are not sufficiently cleaned from other instruments, do not autoclave the handpieces with other instruments.

• Always check the handpiece for any abnormal vibration, heating, noise, or sluggish operation. If any abnormality is noticed, cease the use of the handpiece.
• See reference for handpiece compatibility.