mining drill bits online manufacture

Product Description: Product name: Slide blocks symmetric casing drilling bit MSX for Landslides formation, Overburden Casing System with Blocks Product model: MSX Slide block casing bit Materials: Alloy steel, ... Read More

Product name: 6inch high air pressure DTH hammer with QL60 shank for construction Product category: Drilling rig accessories Matched hammer: Hammer QL60 Connection thread: API3-1/2"REG Working pressure(bar): 10... Read More

Product name: OD133mm MRING Overburden Symmetric Casing Drill bit With Ring Bit For Soft Rock formation Product category: Overburden casing drilling system The system consists of a driver bit, a ring, and ... Read More

Product name: 108mm MK5E Overburden Casing drilling system with CIR110 shank for Geothermal drilling Product category: Overburden casing drilling system Matched hammer: Hammer CIR110 Matched casing pipe OD: ... Read More

Product name: 127MM single use concentric caisng drilling system in loose soil Product category: Concentric casing drilling bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 129mm MRING casing drilling ... Read More

Product name: High performance 194mm 3 middle wings concentric casing drilling bit for construction Product category: Concentric drilling tools Matched hammer: Hammer DHD360 Matched casing pipe OD: 194mm High ... Read More

Product name: Water well drilling 219mm new design 3 middle wings symmetric casing drilling bit Product category: Overburden symmetric drilling tools Matched hammer: Hammer DHD360 Matched casing pipe OD: 219mm ... Read More

.OD 127mm MRE Dual Rotors Eccentric Overburden Casing Drilling Bit CIR Shank Description MRE Dual Rotors Eccentric Overburden casing drilling system, At clockwise rotation, reamer bits expand to bring the ... Read More

OD 133mm MRE Dual Rotors Overburden Casing Drilling bit CIR110 Shank Description MRE Eccentric Dual Rotors system for drilling overburden casing, Reamer bits enlarge to insert the casing pipe into the hole when ... Read More

OD 133mm MRE Dual Rotors Overburden Casing Drilling Bit CIR110 Shank With Casing Pipe Description MRE Dual Rotors Eccentric Overburden casing drilling system, At clockwise rotation, reamer bits expand to bring ... Read More