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These tools have hard metal sharps braze-welded on a steel support.
They cut for removal and crushing of material generating a rough
rubble. Diamond core bits, spudding shoes, non-coring bits and reaming
shells are produced for the standard typologies (simple core barrel,
T2, T6, wire line, etc..) and on request.
Cormet diamond
core bit simple core barrel N Ř 101 |
Cormet reaming
shell simple core barrel N Ř 116 |
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Diamond
core bits and spudding shoes are produced with octagonal prisms
availables in these dimensions; ch 5.5x12; ch 6.5x16; ch 7.5x16; ch
10x16 according to the cutting thickness of the tool.
The prisms are available in 3 different hard metal qualities:
G02, M04
ed B10. They have different hardness and tenacities according to the
material to be drilled.
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