Electric thinning drill for jaw

The utility model discloses an electric thinning drill for jaws. The utility model comprises an anti-splash cover, a grinding head 2, a protective jacket 3, a main shaft 4, a bearing sleeve 5, a locating disk 6, a motor casing 7, a light fitting, etc., wherein the main shaft clamps the grinding head...

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Bibliographic Details
Main Author PEIMING,YE WANG
Format Patent
LanguageEnglish
Published 14.06.2006
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The utility model discloses an electric thinning drill for jaws. The utility model comprises an anti-splash cover, a grinding head 2, a protective jacket 3, a main shaft 4, a bearing sleeve 5, a locating disk 6, a motor casing 7, a light fitting, etc., wherein the main shaft clamps the grinding head by the clamping force of a spring, and the other end of the main shaft is connected with a motor and drives the grinding head to rotate at high speed by the motor. The utility model is characterized in that the grinding head and the locating disk are in dismountable connection, the anti-splash cover is arranged on the grinding head and has a similar shape with the grinding head, a water inlet pipe is arranged on the anti-splash cover, the light fitting can be arranged on the grinding head, and the anti-splash cover can be in a type of a complete wrap or a semi wrap. The electric thinning drill for jaws with the structure has good use effect.
Bibliography:Application Number: CN2004299605U