Click here to enlarge imageStar Endurance 431 KSuggested retail price: $595Noise measurement: 72dBRPM: 430,000 rpmWeight: 2.22 oz.Fiber optics: NoQuick disconnect: No360° swivel: NoHead size: MediumConnector type: Midwest (4-hole)Chuck type: Push buttonAngle of head: 15°Lubrication method(s): Oil dropsWarranty terms: 1 yearAutoclavable: YesChemiclavable: NoDentsply ProfessionalXGTPhone: (800) 989-8825Web address: www.dentsply.comSuggested retail price: $895Noise measurement: 70-78dBRPM: 400,000 rpmWeight: 2.4 oz.Fiber optics: StandardLight intensity: 19,000-26,000 luxQuick disconnect: Standard360° swivel: StandardHead size: MediumConnector type: Midwest (5-hole and 6-pin)Chuck type: Push buttonAngle of head: 20° contra-angle, 90° angle between head and neckLubrication method(s): SprayWarranty terms: 1 yearAutoclavable: YesChemiclavable: NoTraditionSuggested retail price: $415-$835Noise measurement: 70-78dBRPM: 350,000-400,000 rpmWeight: 1.9 oz.Fiber optics: OptionalLight intensity: 900 foot candlesQuick disconnect: NoHead size: MediumConnector type: Midwest (4-hole and 5-hole)Chuck type: Push button, option: push button, power lever, and standard chuckAngle of head: 20° contra-angle, 90° angle between head and neckLubrication method(s): Spray and oil dropsWarranty terms: 6 mos.Autoclavable: YesChemiclavable: NoQuiet AirSuggested retail price: $415-$835Noise measurement: 72-80dBRPM: 350,000 rpmWeight: 2.5 oz.Fiber optics: OptionalLight intensity: 950 foot candlesQuick disconnect: No360° swivel: OptionalHead size: LargeConnector type: Midwest (4-hole and 5-hole) and Borden (2-3-hole)Chuck type: Power lever or standard chuckAngle of head: 20° contra-angle, 90° angle between head and neckLubrication method(s): Spray and oil dropsWarranty terms: 6 mos.Autoclavable: YesChemiclavable: NoDoctor Direct Sales, Inc.DDS EnduraPhone: (800) 795-5118Web address: www.ddsdental.comSuggested retail price: $98-$324RPM: 400,000 rpmWeight: 3 oz.Fiber optics: OptionalQuick disconnect: No360° swivel: NoHead size: Pedo and MediumConnector type: Midwest (4-hole) and Borden (2-3-hole)Chuck type: Push button and JacobsAngle of head: 90°Lubrication method(s): SprayWarranty terms: 4 mos. and 6 mos.Autoclavable: YesChemiclavable: YesJohnson PromidentJohnson PromidentPhone: (845) 634-3997Suggested retail price: $148.33RPM: 350,000-400,000 rpmFiber optics: Standard and OptionalQuick disconnect: Standard and Optional360° swivel: Standard and OptionalHead size: PedoConnector type: Midwest (4-hole)Chuck type: Push button and JacobsAngle of head: 30°Lubrication method(s): Spray and Oil dropsWarranty terms: 90 days turbine, 6 mos. handpieceAutoclavable: YesChemiclavable: NoKaVo America Corp.Opti Torque LUX3 649BPhone: (800) 323-8029Web address: www.kavousa.comSuggested retail price: $995Noise measurement: 64dBRPM: 370,000 rpmWeight: 2.5 oz.Cellular optics: StandardLight intensity: 25,000 luxQuick disconnect: Standard360° swivel: StandardHead size: MediumConnector type: Special (Coupler fits either 5-hole or 6-hole tubing)Chuck type: Push buttonAngle of head: 95°Lubrication method(s): SprayWarranty terms: 1 year, 5 years on cellular opticsAutoclavable: YesChemiclavable: YesSuper Torque LUX3 647BSuggested retail price: $899Noise measurement: 64dBRPM: 370,000 rpmWeight: 2.5 oz.Cellular optics: StandardLight intensity: 25,000 luxQuick disconnect: Standard360° swivel: StandardHead size: MediumConnector type: Special (Coupler fits either 5-hole or 6-hole tubing)Chuck type: Push buttonAngle of head: 95° Lubrication method(s): SprayWarranty terms: 1 year, 5 years on cellular opticsAutoclavable: YesChemiclavable: YesMIRA LUX3 635BSuggested retail price: $899Noise measurement: 66dBRPM: 420,000 rpmWeight: 2.4 oz.Cellular optics: StandardLight intensity: 25,000 luxQuick disconnect: Standard360° swivel: StandardHead size: PedoConnector type: Special (Coupler fits either 5-hole or 6-hole tubing)Chuck type: Push buttonAngle of head: 95°Lubrication method(s): SprayWarranty terms: 1 year, 5 years on cellular opticsAutoclavable: YesChemiclavable: YesSuper-Torque 625CDSuggested retail price: $510Noise measurement: 72dBRPM: 350,000 rpmWeight: 2.45 oz.Fiber optics: NoQuick disconnect: No360° swivel: NoHead size: LargeConnector type: Midwest (4-hole)Chuck type: Push buttonAngle of head: 90°Lubrication method(s): SprayWarranty terms: 1 yearAutoclavable: YesChemiclavable: YesSuper-Torque 625CSuggested retail price: $395Noise measurement: 72dBRPM: 350,000 rpmWeight: 2.45 oz.Fiber optics: NoQuick disconnect: No360° swivel: NoHead size: LargeConnector type: Midwest (4-hole)Chuck type: Friction grip chuckAngle of head: 90°Lubrication method(s): SprayWarranty terms: 1 yearAutoclavable: YesChemiclavable: YesCompanion 634 P4Suggested retail price: $510Noise measurement: 72dBRPM: 400,000 rpmWeight: 2.345 oz.Fiber optics: NoQuick disconnect: No360° swivel: NoHead size: PedoConnector type: Midwest (4-hole)Chuck type: Friction grip chuckAngle of head: 90°Lubrication method(s): SprayWarranty terms: 1 yearAutoclavable: YesChemiclavable: YesCompanion 634 F4Suggested retail price: $395Noise measurement: 72dBRPM: 400,000 rpmWeight: 2.31 oz.Fiber optics: NoQuick disconnect: No360° swivel: NoHead size: PedoConnector type: Midwest (4-hole)Chuck type: Friction grip chuckAngle of head: 90°Lubrication method(s): SprayWarranty terms: 1 yearAutoclavable: YesChemiclavable: YesKinetic Instruments Inc.