. Catalogue of dental materials, furniture, instruments, etc., for sale . Acuti Price of either . $ The advantage of these Attachments is that the bit is securely locked in the socket,on the same principle as that by which the hand-piece bit is held. To attach the bit,place it in the socket and gently force it, turning it at the same time, which securelylocks it; to remove it, place the finger-nail under the end of the spring at A, and liftit slightly; with the other hand turn the bit and withdraw it from the socket. Thespring is held by a screw at B, which can be removed when wor
. Catalogue of dental materials, furniture, instruments, etc., for sale . Acuti Price of either . $ The advantage of these Attachments is that the bit is securely locked in the socket,on the same principle as that by which the hand-piece bit is held. To attach the bit,place it in the socket and gently force it, turning it at the same time, which securelylocks it; to remove it, place the finger-nail under the end of the spring at A, and liftit slightly; with the other hand turn the bit and withdraw it from the socket. Thespring is held by a screw at B, which can be removed when worn out and a new onesubstituted. The journals of the tool-socket are made of hardened steel, to preventwear. In these Attachments, the distance from the head at A to the point of the bur isnearly a quarter of an inch shorter than in those previously made. The tube is split so that it may be sprung over the hand-piece and turned at thewill of the operator, for use in any part of the mouth. 94 S. S. WHITES DR. F. HICKMANS DISK CARRIER. Patented April 7th, 1874, and January 5th,
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Keywords: ., bookcentury1800, bookdecade1870, bookidcatalogueofd, bookyear1876
