High-speed precision engine valve-seating tools eliminate the need for special carbide inserts. The indexable insert tools are for intake or exhaust valve operations and machine the valve seat, top clearance angle, throat clearance angle, and guide the precision finishing of the valve-stem diameter.
Advanced Cutting Tool Systems Inc., Windsor, Ontario, Canada.
Most machine design engineers will survey existing component manufacturers for standard linear guide products, limiting what they can do with their designs. Using extruded aluminum profile guides can customize machine designs while shrinking the bill of materials.
Practically all electronic devices today contain metals that may
be coming from conflict-ravaged African countries. And political pressures will increasingly influence how these minerals are sourced and used in products.
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