Page 9 - Diamond Products Catalog
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SPECIALTY BITS
Directional Bits
Directional bits are used with down hole motors to steer the drill string in different directions.
Wedge Bits
Wedging bits are made to set wedges in the bore hole to alter the drilling direction. Offered in both chamfered, radius, and Stage 2 versions.
Polycrystalline Compact Diamond (PCD) Bits
PCD bits are made for cutting softer formations at high penetration rates. They typically have round PCD cutters that can be replaced, extending the life of the bit.
Thermally Stable Diamond (TSD) Bits
The TSD bit is used for fast penetration in soft/ medium rock formations. TSD’s are a cost effective alternative for large stone surface set and PCD bits.
Surface Set Coring Bits
Surface set coring bits are typically used for higher penetration rates than impregnated bits in softer formations. They utilize a single layer of natural diamonds set in a hard matrix.
Carbide Chip
The carbide chip bit is a general purpose bit for geo-technical applications used primarily in soft formations. This is a cost effective alternative to carbide tooth bits.
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