Integral Drill Rod
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Our company can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting i
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shank rod
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taper rod hex shank 19*108 [Length: 300; 500; 600mm]
taper rod hex shank 22*108 [Length: 600; 800; 1000; 1200; 1400;1600; 1800; 2000; 2200; 2400;3200; 3600; 4000mm]
taper rod hex shank 25*108 [L
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