The 7B tapered chuck is designed speciﬁcally for use with bufﬁng wheels, brushes and lead centered wheels. The 7B Tapered chuck is made of brass to provide easier on/off placement onto tapered dental shafts, causing less shaft wear.
Specify 7BL (Left) or 7BR (Right) when ordering.
Shipping Wgt.: 6 oz [107 g]
Unit Dimensions: 5/8” Shank Diameter x 3 5/8” L [2cm x 9 cm]