A HSS drill bit is made from high-speed steel, as described in the materials section above. It’s often used in multi-purpose drill bits as it can be used on wood, plastic and metal. HSS drill bits are also the best drill bits for soft metals. ...
STEP ONE Before starting on the installation,measure 870mm from the lowest point of the floor and mark a datum line around the room to indicate where the top of the base cabinets will reach.h a v e b e e n i n s t a l l e d o n p a r t i t i o n w a l ...