Auger bit III LD-151 M S55
Intended to destroy downhole continuous auger drilling at slaughter. Chisel blade reinforced with carbide VK-8. Scope: I-IV category breeds. This bit is a high performance tool for rock cutting without coring 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 - 55 mm hexagon
