Буровой штанги

D stands for Body diameter L stands for total length Thread Drill Rods L D MM THREAD PART NO. Mm ft in 1000 3 3 22 R25R25 SD22R25R25L1000 32 R32R32 SD32R32R32L1000 1600 5 3 22 R25R25 SD22R25R25L1600 32 R32R32 SD32R32R32L1600 2000 6 6 22 R25R25 SD22R25R25L2000 32 R32R32 SD32R32R32L2000 2500 8 3 22 R25R25 SD22R25R25L2500 32 R32R32 SD32R32R32L2500 3000 9 10 22 R25R25 SD22R25R25L3000 32 R32R32 SD32R32R32L3000 1600 5 3 32 R32R32 SDd32R32R32L1600 38 R38R38 SDd38R38R38L1600 2000 6 6 32 R32R32 SDd32R32R32L2000 38 R38R38 SDd38R38R38L2000 2500 8 3 32 R32R32 SDd32R32R32L2500 38 R38R38 SDd38R38R38L2500 3000 9 10 32 R32R32 SDd32R32R32L3000 38 R38R38 SDd38R38R38L3000