The drilling rod with lock PZ-56 TBA (friction welding)
The drill pipe 60 mm, wall 5 , steel, 40 x 45 lock volume hardening .
Name:

TBS - RFP - 56 x 500 mm
TBS - RFP - 56 x 1000 mm
TBS - RFP - 56 x 1500 mm
TBS - RFP - 56 x 2000 mm
TBS - RFP - 56 x 2500 mm
TBS - RFP - 56 x 3000 mm

We supply products undergo full quality control of every delivered product unit. To ensure trouble-free operation for a long time.
Make delivery R. F. and CIS countries.
WRITE YOUR QUESTIONS IN THE MAIL. or eight, nine hundred and twenty eight-eight hundred and fifty-two, zero eighty-six. With respect, Mr Miller.