JACKLEG ROCK DRILL BIT
DIAMETER 32 mm
DIAMETER 42 & 50 mm
6.5cm HIGH
DRILL ROD HOLE DIAMETER: 22mm
JACKLEG ROCK DRILL BIT
DIAMETER 32 mm
DIAMETER 42 & 50 mm
6.5cm HIGH
DRILL ROD HOLE DIAMETER: 22mm
JACKLEG ROCK DRILL BIT
DIAMETER 32 mm
DIAMETER 42 & 50 mm
6.5cm HIGH
DRILL ROD HOLE DIAMETER: 22mm
(hereinafter referred to as "F.S") was established in 1991 and has been listed as one of the top 100 foreign trade companies in China.