CORE BIT: Cutting tool available in the following typologies:

• CORMET: Hard Metal tools (deepenings)
• CORPAX: PCD braze-welded tools (deepenings)
• CORSIN: PCD set tools (deepenings)
• CORSET ET CORSET2: diamond set tools (deepenings)
• CORDIM: diamond impregnated tools (deepenings)

CORE LIFTER: Conical spring inside the core lifter case that clamps the core, while taking the string of tubes out. It makes the core breaking and avoids its slipping when the battery is taken out from the borehole.(vedi animazione)

CORE LIFTER CASE: It contains the core lifter.

EXTENSION TUBES: They lengthen the string of tubes and have the core inside; availables in standard lengths 250, 500, 1000 and 1500 mm.

JOINT CONNECTION: It connects the tubes to the motor of the core drilling machines or drill rig. Available with standard threads 1 ź” W and ˝” Gas or with special threads on request.

STANDARD DIAMETERS TABLE [Ř hole x Ř core (mm)]

On request we can also supply bits with special diameters and lengths.

For the ambit application and the use parameters, make reference to the tables below.

• TABLE “CHOICE DIAMOND CORE BIT CONTINUOUS CORING SYSTEM” (download table pdf)
• TABLE “CHOICE NUMBER TURNS/MIN DIAMOND CORE BIT CONTINUOUS CORING SYSTEM” (download table pdf)
• TABLE “PUSH DIAMOND CORE BIT CONTINUOUS CORING SYSTEM” (in elaboration)
• TABLE “WATER AND AIR DIAMOND CORE BIT CONTINUOUS CORING SYSTEM” (download table pdf)