Said device comprises at least one rotatably mounted rotor (2), at least one slide (7) that can be displaced back and forth and a mortising tool (8) that co-operates with the slide (7).
Unlike generally used floor-concealed door closers, this type of assembly may also be mounted on existing door systems without requiring costly mortising operations in the floor area.
Said tool is capable of being combined with an adaptable accessory such as a slotting, grooving, or edging guide.
The method involves cutting two sides of a floor substrate (1) separately by slotting tools (6, 7).
A cutting insert for grooving operations includes a central shank portion and a forward cutting head.
A novel method of routing dental models is provided wherein the dental model is placed on a horizontal work surface (80) and finished using a vertically oriented tool (118).
According to the invention, the drilling of holes, making of indentations and other machining operations done on the logs are performed consecutively with each machine tool doing only the task allotted to it.