Ventra - Cutting edge carbon graphite products and solutions
Ventra - Cutting edge carbon graphite products and solutions
EDM and Tooling
Round and tubular electrode stock for small-hole drilling (popper) and precision boring on CNC-EDM units. Consistent diameter and low wear give deep, straight holes in hardened steels, carbides and ceramics.
Features
Length-to-diameter ratio >100 – drills 0.3 mm Ø holes 300 mm deep without wander
High bending strength – prevents breakage during high-pressure flush
Low electrode wear – maintains hole diameter, reduces number of electrode changes
Centre-less ground finish – automatic rod feeder compatible, Ra ≤0.8 µm
Industrial Applications
Aerospace
Cooling holes in turbine blades and guide vanes
General Industrials
Vent and coolant holes in drawing dies and punches
Automotive
Fuel-injector spray-hole drilling in hardened steel nozzles
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