Dresser design
Dressing tool for form dressing of a grinding wheel
Drilling assisting device for hand-guided drill
Engraving apparatus and method
Extended wear stone polishing disk
Furnace taphole drilling bit
Glass sheet shaping and trimming (grozing) tool and method of us
Hydraulic breaker
Indexable head diamond dressing tool
Inset for a tool
Machine tool for working stone and agglomerates of inert...
Masonary cutting tool and method
Masonry punch
Metal bonded drilling and boring tool
Metal bonded drilling and boring tool
Method for extending diamond tool life in diamond machining...
Mining pick
Nose block assembly
Point chisel
Portable finishing apparatus for hard material