Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers and parts and accessories of such articles 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 67 Tools for working in the hand, pneumatic, hydraulic or with self-contained electric or non-electric motor Commodity Code Description 84 67 11 - - Rotary type (including combined rotary percussion) 84 67 19 - - Other 84 67 21 - - Drills of all kinds 84 67 22 - - Saws 84 67 29 - - Other 84 67 81 - - Chain saws 84 67 89 - - Other 84 67 91 - - Of chain saws 84 67 92 - - Of pneumatic tools 84 67 99 - - Other