Auger for vertical drilling – GRYZER

PROFESSIONAL AUGERS, GRINDERS, DRILLING HEADS FOR VERTICAL WELLS

Whether you are drilling a water well or a geothermal well, you will need griters to do it. Griters are the main part that wears out during vertical drilling. We manufacture them in all shapes and sizes. These tools come in a wide range of threads, diameters, number of wings and teeth.

Professional tooth augers (biters) are designed for drilling in hard, compacted and compacted soils and sedimentary rocks. BR1’s large carbide cutting teeth increase drilling performance. The carbide material used on the edges of the fin increases its durability.

The grinders are robust and very durable due to the use of high-quality steel alloy and hardening. The heads are characterized by high wear resistance and very good alignment. A wide selection of biters allows you to perfectly match the working conditions. Regardless of the make, model or type of machine, we can offer you any head. All grinders meet the highest quality requirements.

We also make customized, non-standard biters according to customer requirements. Various widths, types and threaded and threadless connection systems are available.

AVAILABLE DIAMETERS:

• 100 mm
• 120 mm
• 140 mm
• 150 mm
• 160 mm
• 170 mm
• 180 mm
• 200 mm
• 220 mm
• 250 mm
• 275 mm
• 300 mm
• 320 mm
• other diameters available on request

VERSIONS:

• double leaf
• three-wing
• BLACKWING
• five-wing
• others available on request

BASIC TYPES OF THREADS:

• 2IF
• 2 3/8R
• 2 7/8R
• 3 1/2R
• 4 1/2R
• others available on request

Detailed information available upon request. The price is for DN120mm / 2IF head.