When coring in complicated geological conditions (regions of Karelia, Sochi, Crimea, etc.) used air percussion drilling complex SPK. Crown pneumoshock used for destruction and retention core in the core barrel TP-127.
Base material - steel 40X
Material carbide - VK8
Main Warehouse in SPB: none
Warehouse in Ekaterinburg: none
Warehouse in Moscow: none
Warehouse in Krasnoyarsk: none
Warehouse in Irkutsk: none
Price from $ 110.92
Main Warehouse in SPB: none
Warehouse in Ekaterinburg: none
Warehouse in Moscow: none
Warehouse in Krasnoyarsk: none
Warehouse in Irkutsk: none
Price from $ 130.54