Product Classification
3-Claw 3-Wing Concentric Casing DTH Bit
High-performance 3-claw 3-wing concentric casing DTH bit for simultaneous overburden drilling and casing installation.
Medium and Low Air Pressure DTH Button Bit Hammer Drill Bit for CIR110 Impactor
Type:Medium and low air pressure DTH button bit hammer drill bit Material: Tungsten carbide alloy Brand: ZZSEGU Manufacturer: SUNGOOD TECH
CIR90 Low Air Pressure DTH Drill Bit Hammer Bits Down The Hole Drill Bit
Type: CIR90 Low Air Pressure DTH Drill Bit Material: Tungsten carbide alloy Brand: ZZSEGU Manufacturer: SUNGOOD TECH
4 1/2" 115mm High Air Pressure DTH Drill Bit Hammer Bit
Type: 4 1/2" High Air Pressure DTH Bit Material: Tungsten carbide alloy Brand: ZZSEGU Manufacturer: SUNGOOD TECH








