Fast Drilling Speed And High Efficiency
Gauge insert protection：Gauge inserts are used on the side to improve the wear resistance of the drill bit.
Blade Protection：PDC cutter can be used to protect the blade under the wing.
Available Sizes:Φ75mm - φ350mm
Product Description:
Sizes: 75mm~350mm
Blades: 3/4 blades
PDC cutter used: 1304mm, 1308mm
Material: Steel body and PDC cutter
Gauge protection: Diamond-impregnated gauge/gauge insert
Features: Fast drilling speed and high efficiency
Formation: Suitable for soft rock formation (clay, shale etc)
Application: Water well, Mining exploration & Probing, Geothermal, and Geological prospecting...
