Main application: Hard silt and clay, frozen soil layer and hard rock
Belling Buckets with roller bitsMain application: Hard silt and clay, frozen soil layer and hard rockOuter Diameter: 500mm-2500mm ...
Main application: Pure clay, less sediment formation
diameter:500-2500mm concrete piles
use on pilling rig machines
The sigle-bottom drills is suitable in turns on lathe digs the drilling machine to sneak in...
High precision,reach to +/-0.005mm
reasonable price,quick delivery,
Small orders accept,
ISO9001:2008..
Process: auto lathe,CNC machining,CNC turning,CNC cutting,CNC milling,threading,tapping,drilling,etc....
1) The best alloy steel
2) Tungsten carbide tips
3) Uses the best copper welding
4) The best heat treatment
Rotary Drilling Rig conical pick With top technicians, abundant production...
Clamping of small and thin
to medium-sized workpieces
With fine parallel pole pitch P = 2. mm,Pole pitch: steel 1.5 mm, brass
With fine parallel pole pitch P = 2. mm,Pole pitch: steel 1.5 mm, brass 0.5...
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