IMPREGNATED DRILL BITS
Hardcore manufacture conventional and wireline core bits to suit all barrel configurations up to an outside diameter of 250mm.
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Conventional
All conventional coring systems covered from 46mm up to 8C
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Big John
16mm matrix height, 4 diamond reinforcing pins per segment and additional waterways, used if bit gauges are being worn out prematurely
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Sand Water Way
Large ID Waterways reduces fluid velocity to prevent core washing, ideal if face discharge ports are getting blocked
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Face Discharge
Face Discharge ports prevents fluid from washing the core
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Vortex
Grooves on OD will provide a freer cutting bit without changing the matrix, also known as turbo
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Taper Water Way
Waterways taper out to OD, also known as pie or wedge waterways
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Standard Core Bit
A standard bit configuration uses parallel water ways
Contact Hardcore Diamond Products
Feel free to contact us to speak further about your diamond drilling needs