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Lion's Dental Supply & Equipment
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NSK & TDI Dental Slow Speed Handpieces |
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TDI Complete Slow Speed Set E-Type W/ Air Chip
Just Released Newer Models. Includes: TDI Dental Slow Speed Motor With Air Chip, TDI Straight Nose Cone, TDI 20K Latch or Push Button Contra Angle . Available in 4 Hole Only. Adjustable From 2,500 to 27,000 rpm Forward & Reverse. Fully Autoclavable. 1 year Warranty
Reg $ 399 Sale $ 99
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TDI Slow Speed E-Type Motor Set W Krafit Straight Nose Cone
Just Released Newer Models. Includes: TDI Motor With Air Chip, Saeyang Krafit Straight Nose Cone, TDI 20K Latch or Push Button Contra Angle . Available in 4 Hole Only. Adjustable From 2,500 to 27,000 rpm Forward & Reverse. Fully Autoclavable. 1 year Warranty
Reg $ 499 Sale $ 129
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TDI Complete Premium Dental Slow Speed E-Type
Just Released Newer Model Includes: TDI Motor NO Air Chip, Saeyang Krafit Straight Nose Cone, TDI 20K Latch or Push Button Contra Angle . Available in 4 Hole Only. Adjustable From 2,500 to 27,000 rpm Forward & Reverse. Fully Autoclavable. 1 year Warranty
Reg $ 529 Sale $ 169
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NSK Premium Complete Slow Speed E-Type Set With Marathon EX-6
Just Released Newer Models. Includes: Premium NSK EX-203C Motor, Seayang Krafit Straight Nose Cone, TDI 20K Latch or Push Button Contra Angle. Available in 4 Hole Only. Adjustable From 2,500 to 27,000 rpm Forward & Reverse. No Air Chip On the side to get in the way. Fully Autoclavable. 1 Year Warranty
Reg $ 699 Sale $ 229
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NSK EX-203C Premium Complete Set Slow Speed E-Type Motor
Includes: Premium NSK EX-203C Motor, NSK EX-6 Straight Nose Cone, NSK Latch Contra Angle. Available in 4 Hole Only. Adjustable From 2,500 to 27,000 rpm Forward & Reverse. Fully Autoclavable. 1 Year Warranty
Reg $ 799 Sale $ 269
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TDI Contra Angle "E" Type Latch
Just Released Newer Models. The contra angle handpiece is designed for greater precision in the preparation of cavities. Up to 25,000 rpms. Features low vibration due to the use of two ball bearings. Latch type 1:1 “E” type. Fully autoclavable. Latch Type. 1 Year Warranty
Reg $ 169 Sale $ 59
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TDI Dental Slow Speed Contra Angle "E" Type Push Button
Just Released Newer Models. The contra angle handpiece is designed for greater precision in the preparation of cavities. Up to 25,000 rpms. Features low vibration due to the use of two ball bearings. Latch type 1:1 “E” type. Fully autoclavable. Push Button. 1 Year Warranty
REG $ 169 Sale $ 69
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Sayang Marathon Straight Attachment "E" Type
Just Released Newer Model. The Seayang Krafit straight handpiece is designed to accept disposable prophy-angles or burs. Up to 40,000 rpm. Low vibration 1:1 “E” type. Fully autoclavable.Great Quality. 1 year Warranty
Reg $ 169 $ 65
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TDI Dental Slow Speed Straight Attachment "E" Type
Just Released Newer Model. The TDI straight handpiece is designed to accept disposable prophy-angles or burs. Up to 40,000 rpm. Low vibration 1:1 “E” type. Fully autoclavable. Value for your Money1 year Warranty
Reg $ 129 Sale $ 49.99
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TDI Dental Slow Speed "E" type Air Motor W Air Chip
Just Released Newer Models. Slow Speed motor “E” type is designated to be a multi-procedural handpiece. The speed is adjustable from 2,500 to 27,000 rpms. Forward & Reverse. Optional cooling system through an external; spray port Air Chip. Available in 4 holes. Fully autoclavable. 1 Year Warranty
Reg $ 269 Sale $ 69
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TDI Dental Slow Speed "E" type Air Motor
Just Released Newer Model Slow Speed motor “E” type is designated to be a multi-procedural handpiece. The speed is adjustable from 2,500 to 27,000 rpms. Forward & Reverse. Available in 4 holes Only. Fully autoclavable. 1 Year Warranty
Reg $ 299 Sale $ 139
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NSK Premium Slow Speed "E" type Dental Air Motor
Just Released Newer Model. Premium NSK EX-203C Slow Speed Motor “E” type is designated to be a multi-procedural handpiece. The speed is adjustable from 2,500 to 27,000 rpms. Forward or reverse, No air chip on the side to get in the way. Fully autoclavable. 4 Hole 1 Year Warranty
Reg $ 399 Sale $ 199
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Johnson-Promident Classic E Type Complete Dental Slow Speed
Includes: Motor Adjustable up to 25,000 rpm , Straight Nose Cone, 20K Latch Type Contra Angle Fully Autoclavable Forward & Reverse. 4 Hole only
Reg $ 595 $ 499 |
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Johnson-Promident Classic E-Type Slow Speed Handpiece 5,000 Rpm
Designed for d urable and reliable performance. Excellent combination of price and performance. Perfectly balanced lightweight design. Compatible with all standard “E” type attachments. Smooth and quite operation. Equal Speeds forward and reverse. 5,000 Rpm For Prophy cleanings. 4 Hole Only.
Reg $ 359 $ 269 |
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Johnson-Promident Classic E-Type Slow Speed Handpiece
Designed for durable and reliable performance. Excellent combination of price and performance. Perfectly balanced lightweight design. Compatible with all standard “E” type attachments. Smooth and quite operation. Equal Speeds forward and reverse. 4 Hole Only 25,000 RPM
Reg $ 369 $ 199
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Johnson-Promident Slow Speed Sheaths Fit Any E-Type or NSK Coupling Attachments |
Johnson-Promident Slow Speed Nose Cones Fit Any E-Type or NSK Coupling |
Johnson-Promident Slow Speed Contra Angles Fit Any Doriot/ "U"-Type Slow Speed
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Johnson-Promident Attachments & Heads for Midwest Systems |
Air-Driven Dental Handpieces
Air-driven high-speed handpieces provide higher speeds but lower torque than electric handpieces. Power from air-driven handpieces is delivered to the bur via a turbine regulated by air less than 30 to 45 pounds per square inch. These handpieces generally operate at speeds between 250,000 rpm and 420,000 rpm (and decrease in speed when they meet resistance).
Depending upon the size of the head (mini-head, standard, and high-torque), air-driven handpieces provide 12 to 18 Watts of cutting power (torque). Mini-heads offer nearly 14 Watts of torque, and are ideal for pedodontic restorations, endodontic access, and treatment of second or third molars. Standard heads are considered effective overall handpieces, and are useful for crown and bridge preparation, and most other treatments performed in average practices. They provide 15 to 17 Watts of power, but need greater clearance than mini-heads, and tend to obscure more of the field. High-torque heads, with almost 18 Watts of torque, are indicated for tasks such as removing nonprecious crowns or heavy amounts of crown and bridge.
The 4-hole connector has been standard for air-driven handpieces, and manufacturers have now introduced quick-disconnect couplings to enable recommended autoclaving of the handpieces between patients. |
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