Auger bit III LD-112 M S41
Intended to destroy downhole when auger drilling on small plants. Auger bit paddle reinforced carbide VK-8. Field: I-IV category breeds. This bit is a high rock cutting tool for beskernovogo drilling in soft, low abrasive and viscous rocks, as well as in the permafrost with solids content.
Base Material bit - Steel 20
Material of blades - Steel 3
Material carbide - VK8
Connection - 41 mm hexagon
