HQ NQ Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very so

HQ NQ PQ Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix for drilling very soft & abrasive stone
Surface Set Core Drill Bits , Diamond Cutting Drill Bits With Hard Matrix

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Surface?Set?Core?Drill?Bits?,?Diamond?Cutting?Drill?Bits?With?Hard?Matrix
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Surface-Set Diamond Bits can be used with any tupe of core barrels. By varying the diamond grade, size, quality, and matrix hardness and crown shapes, the users can satisfactorily dril and core hard and homogeneous formations.
Surface - Set Non-coring Bits are drilling for broken formation rock which can\'t? be cored. Crown are used?to set with synthetic, natural or polycrystalline diamond. It\'s used for drilling in soft to medium hard?formation rocks.
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Notice ?:
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To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions.
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Size:
ROSCHEN ?bits are available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.?
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Crown Height:
ROSCHEN offers?crown impreg depths of? 9mm, 12mm, and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.?

Waterways:?
Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.

Matrix:
ROSCHEN impregnated bits matrices can be?selected by our engineer according to ground conditions at client\'s work site.

Threads:
standard Q threads as well as thread types required by clients are available.

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Size Available:
Q Series: AQ, BQ, NQ, HQ, PQ / AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
T2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101
T6 Series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101
T Series: ?T36,T46,T56,T66,T76,T86
Z Series:? Z46, Z