Legend Series
Versatility beneath the surface.
An adaptable impregnated core bit family for soft to very hard, predominantly non-abrasive formations.

PRODUCTS / DIAMOND TOOLS
Engineering at the point of contact. Explore impregnated bit families, casing shoes and waterway choices for the conditions ahead.
01 / Impregnated core bit families
Versatility beneath the surface.
An adaptable impregnated core bit family for soft to very hard, predominantly non-abrasive formations.
Ready for difficult ground.
An impregnated bit designed for abrasive and fractured formations, with an emphasis on gauge protection.
Longer runs. Fewer interruptions.
A long-matrix impregnated bit developed to reduce bit changes during deep-hole drilling.
02 / Casing and rod shoes
A secure start to every hole.
The catalog’s Crust casing family includes impregnated casing shoes and rod shoes; Crust-X appears as its catalog series identity.
Flow path changes flushing, cuttings removal and the pressure experienced at the core. Compare the geometries and build the right combination for the ground.
ExploreORE DYNAMICS / DIAMOND TOOLS
Ore Dynamics develops impregnated diamond bits around the relationship between matrix wear, diamond exposure and the ground being cut. A bit that suits one interval may behave differently when abrasiveness, fracture frequency or flushing changes.
Legend provides a versatile base, Raptor addresses demanding abrasive and fractured conditions, and Rabbit extends the matrix for longer deep-hole runs. Crust covers casing and rod shoes. The waterway geometry is a separate decision that affects cuttings removal and the pressure around the core.
THE NEXT CHALLENGE
Share the ground conditions, hole size and equipment you use. We can help narrow down the right components.