Forage d'eau et forage géothermique
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Claw bits
Claw bitsClaw bit offers rapid penetration, drilling speed asfaster than that of a drag bit, and being as tough as a roller rock bit. They feature field replaceable bullet shaped cutters. Their cutters, which are economical, inexpensive and replaceable, a
Claw bits > Plus -
Trilames à chevron à 4 ailes
4 wings chevron drag bits4 wings chevron drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 4 wings and 4 flushing holes. 4 wings chevron drag bits are more durable an
Trilames à chevron à 4 ailes > Plus -
Trilames à 4 ailes
4 wings step drag bits4 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has4 wings and 4 flushing holes. 4 wings step drag bits, are more durable and lasting
Trilames à 4 ailes > Plus -
Trilames à chevron
3 wings chevron drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. I
Trilames à chevron > Plus -
Trilames en étage
3 wings step drag bits3 wings step drag bits are one piece construction of alloy steel cast with tungsten carbide cutting tips and gauge sides to ensure longer life. It has 3 wings and 3 flushing holes. Compared with 4 wings, 3 wings step drag bits tend t
Trilames en étage > Plus -
Trilames en étage à 3 ailes entièrement affleurantes
3 wings full flush step drag bits are one piece construction of alloy steel forged or cast with Tungsten Carbide cutting tips and gauge sides to ensure longer life.
Trilames en étage à 3 ailes entièrement affleurantes > Plus -
Trilames chevrons avec trou d'air à 3 ailes
3 wings air flush chevron drag bits3 wings air flush chevron drag bits are one piece construction of alloy steel forged or cast with Tungsten Carbide cutting tips and gauge sides to ensure longer life
Trilames chevrons avec trou d'air à 3 ailes > Plus -
Trilames en étage avec trou d'air à 3 ailes
3 wings air flush step drag bits are one piece construction of alloy steel forged or cast with Tungsten Carbide cutting tips and gauge sides to ensure longer life. This step drag bits have 3 wings and 9 air flushing holes.
Trilames en étage avec trou d'air à 3 ailes > Plus -
Trilames en étage avec trou d'air à 2 ailes
2 wings air flush step drag bits are one piece construction of alloy steel forged, with tungsten carbide cutting tips and gauge sides to ensure longer life
Trilames en étage avec trou d'air à 2 ailes > Plus
