150mm Tungsten Carbide Core Drill Bits Soil Investigation Use

Forsun provides two types of T.C. Core Bits :
Standard T.C. Core Bit

Unless otherwise specified, the octagonal inserts is the standard for this type of T.C. core bits, with various sizes according to different bit kerf widths.

Carbotec T.C. Core Bit
Carbotec bit is another type of tungsten carbide bits, consisting of tungsten carbide fragments fused together to form a crown with multiple cutting edges. They are particularly effective for cutting in formations which are highly fractured or contain loose pebbles. Carbotec T.C. bit causes less vibration and offer better core recovery than standard T.C. bits