Principal products

• Drilling pipes and their couplings
• Drilling rods and their couplings
• Roller bits with hard-alloy inserts
• Bore bits and rod-bore bits for drill tapping of blast furnaces

Services:

• Manufacturing of irregularly shaped items in electrical discharge machines
• Recovery and repair of large-sized items
• Heat treatment and cementation

Forgings:

• Hot forgings for ГКМ-250 (horizontal forging machine) and ГКМ-800 (horizontal forging machine)

Mechanical treatment:

• Grinding of rods up to 6000 mm in centerless grinding machines
• Mechanical treatment of forged parts, machines and tools.

Heat treatment:

• Heat treatment of large-sized items up to 6000 mm in shaft furnaces with water-air hardening
• Heat treatment of large-sized items of small diameter 19-50 mm and length up to 3000 mm in hardening machines
• Heat treatment of large-sized items with high-frequency currents (HFC).

Principal products:

• Drilling pipes and their couplings
• Drilling rods and their couplings
• Roller bits with hard-alloy inserts
• Bore bits and rod-bore bits for drill tapping of blast furnaces

Services:

• Manufacturing of irregularly shaped items in electrical discharge machines
• Recovery and repair of large-sized items
• Heat treatment and cementation