Reduction sleeves with 7/24 external and Morse internal taper and incorporated screw Ingestion-build-223009 Chemical-resistant footwear is used to

Chemical-resistant footwear is used to protect the wearer from exposure to corrosive chemicals or enormous quantities of solvents or water that might penetrate normal footwear

BS EN 3660-018:2009 Aerospace series

thereafter

Data Engineers

6 Impacts and risks

Reduction sleeves with 7/24 external and Morse internal taper and incorporated screw Ingestion-build-223009 Chemical-resistant footwear is used to1 Scope This International Standard specifies the dimensions of reduction sleeves with 7 24 external taper No. 30 40 45 50 and 60 and Morse internal taper No. 1 to 6 (Morse taper No. 4, 5 and 6 being either with positive drive, see Figure 2, or without positive drive, see Figure 1). These sleeves permit driving of tools with Morse taper shanks with tapped holes with the aid of an internal screw. The form of this screw and its fixation in the sleeve