Our offer / Scrap sintered carbide
The material we are most interested in is scrap sintered carbide. It is a tool material obtained with powder metallurgy methods and it is based on tungsten (W) carbide and bonded or coated with cobalt (Co), nickel (Ni) and titanium (Ti) carbides. Sintered carbides are mainly used in the production of machining tools such as drills, milling cutters or cutting inserts. They are also used in reinforcement of mining tools and notching machines and in production of inserts for drawing ties, rollers or rings.
Once we purchase scrap sintered carbide, we classify it into several groups:
Scrap sintered carbide (drills, milling cutters, cutting inserts, HM plates, inserts for drawing dies, rollers, rings and inserts for dies)
Scrap sintered carbide with solder (soldered plates, point chisels from boring heads, milling cutters for asphalt and concrete)
Sludge and carbide powders (waste from production, regeneration or tool sharpening)