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... Tips 1. The pipe casing should avoid to the collision, especially of casing joints knock against when install the casing bolts, it must be clean, otherwise it will cause the difficult installation. 2 .The d...
...tip • excellent rotation (and thus uniform wear) and secure seating due to a clamping sleeve • high degree of solder quality • extraction groove for easy tooth replacement Popular products: Name Bullet teeth...
... cause the difficult installation b). The drilling bucket needs to be chiseled in advance when pile casing drives the increasedtorque to diffcult c). The drilling bucket needs to be checked position and vert...
Tungsten Carbide button YG15C 7.5 x 15mm Standard Tungsten carbide Hexagonal Tips drilling bits wear parts for Mining & oli drilling & chisel rock The mining buttons find their application in cutting and grindi...