DTH DRILL TOOLS

DTH Drill Bit

Raw material: alloy steel and tungsten carbides by heat forging treatment.

Face: flat, concave, convex
Diameter: 76-278mm
Carbide: parabolic, spherical
Color: customized
Package: wooden case
Application: used to drill splitting hole
Custom: thread, diameter, buttons number, button type, and flushing holes can be customized according to client's requirement and drawing.

DTH Drill Pipe

Diameter: 76-152mm

Thread Type: API , Metzke, Beco, Remet

Feature

1. With longer operating life
2. Excellent anti-wear properties
3. Easy to operate,smooth with high efficiency, stable and reliable