Drills
REINFORCED DRILL BIT WITH TUNGSTEIN WIDIA
Made of hardened steel and Widia the cutting blade , is a much more resistant to abrasion tool and significantly higher cutting capacity to TRADO CONVENTIONAL . Its closed side helps in the production of samples with a high degree of representativeness . His cutting blade allows drilling less friable soils with presence of gravel with particle size less than the diameter of the drill.Application:
Polls in clays, soils with presence of gravel, or with moderate compression.
Example:
Prospecting Bentonite and Kaolin
| DIAMETER Ø |
LENGTH |—| |
| 3 inches | 500mm |
| 4 inches | |
| 6 inches | |
| 8 inches | |
| 10 inches | |
| 12 inches |
|
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