23 Sept 2025
W&H WS-91 Surgical Contra-Angle Handpiece with 45° Head
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Contra-angle handpieces with 45° head unite the advantages of straight and contra-angle handpieces for the first time. This is particularly helpful in the surgical extraction of wisdom teeth, precise tooth separations and apical resections.
Depending on the drive speed, the ratio of 1:2.7 makes it
possible to achieve speeds of up to 135,000 revolutions per minute on the
rotary instrument.
Push-button Coupling system: ISO 3964 (DIN 13940) 1:2.7. Can
be dismantled, without light, triple spray, for surgical burs and cutters with
FG shank Ø 1.6 mm, maximum drive speed 50,000 min-1.
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