Tungsten carbide core bit set with rectangular or octagonal-shaped carbide elements in a wear-resistant metal-bond matrix.
Specifications
– Rectangular or octagonal tungsten carbide elements
– Tough, wear-resistant metal-bond matrix
– Coring and non-coring designs available
Application
Appropriate for geotechnical soil investigation or core drilling in overburden layers of clay, sand, gypsum, or soft shale.