Dimensions for self holding and self releasing tapers and reduction sleeves, extension sockets and turret sockets for use with tools having Morse and metric 5 per cent taper shanks. Adaptors for use with 7/24 tapers. Dimensions for spindle noses and tool shanks with self release tapers and cotter slots. Gauges suitable for manufacture and verification of the accuracy of certain details of the items specified.

BS 1660:1972
Original price was: $264.16.$132.00Current price is: $132.00.
Specification for machine tapers, reduction sleeves and extension sockets
BSI Group , 07/22/1974


