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TGL 637A

Turbine handpiece TGL 637A belongs to the group of turbines with light 637. It is high performance turbine handpiece with celular or flexible light-guide, push button system of drill-bit fixation and three-jets cooling system. Turbine handpiece has built-in high quality ceramic bearings. Body of handpiece is fully produced from stainless-steel to minimize the weight of this dental instrument. The hygiene of turbine is secured by sterilisation at 135°C. The turbine is connected to dental unit via universal quick coupling KaVo MULTIflex 465LRN with light or its equivalent.

Turbine handpiece TGL 637A belongs to the group of air-driven dental  handpieces designed for dental treatment, especially for redrilling of enamel, opening of cavity, abrasion of teeth under crown and using a special tool accordance with special operating procedure for cutting up crowns and bridges as well. Optimal operating speed is recommended from 150.000 to 250.000 rpm.

The advantage of turbines TG /giga/ is their high performance, easy handling in the patient´s mouth and blowing of cavity directly by turbine handpiece  /chip blower/. It is necessary to underline the high-alloy stainless steel body of turbine what is reflecting in high hygiene standard, durability and low weight of instrument.  Three-jet’s spray is providing effective cooling of whole preparation space.  Index „M“ means that connection of turbine handpiece with hose is realised via KaVo quick-coupling MULTIflex what allows to expand the range of connectable instrumets up to 50. High operating speed of turbine handpiece together with its low weight provide the preparation with ,,light hand” to aplly as much painless treatment as possible with failure-free operation of instrument as well.

  • Operating pressure: recommended from 0,21 to 0,23MPa, max. 0,30MPa

  • Speed: 380 000 rpm ±10%

  • Time to stop: within 2 sec.

  • Air consumption: 38 l/min ±2 l/min

  • Light intensity: prescribed by producer of quick-coupling

  • Light source: halogen bulb, built-in quick-coupling

  • Applicable drill-bits: diameter of shank 1,59-1,6mm, length max. 25mm, diameter of cutting-area max 2,1mm

  • Gripping power: min 35N

  • Sterilisation: AUTOCLAVE 135°C

  • Power: 18W

  • Operating noise: max. 60 dB(A)

  • Connection: quick coupling KaVo MULTIflex 465LRN or equivalent

  • Bearings: ceramic (made in Germany)

  • Spray: 3-jets

  • Weight: 50g