dth drilling tools online manufacture

Product name: 125mm MSX90 Overburden Symmetrix Casing Drilling System Bit with slide block For Drilling Rig Equipment Product category: Concentric casing drilling tools Matched hammer: Hammer DHD3.5 Matched ... Read More

Product name: 219mm MSX slide block under reaming drilling system for drilling rig Product category: Under reaming casing drilling tools Matched hammer: Hammer DHD360 Matched casing pipe OD: 219mm Kingdrilling ... Read More

Product Description: Product name: Overburden Blockbit casing drilling system MSX 273mm YK05 alloy Product model: MSX Blockbit casing drilling Materials: Alloy steel, Carbide alloy Color: Green, Blue, Red, Gold... Read More

Product name: Durable 525MM T51 DTH Shank Adapter for Atlas Copco COP1440 COP1550 COP1838 Product category: Shank adapter Matched: Atlas Copco COP1440, COP1550, COP1838 Thread: T51 Length: 525MM KINGDRILLING ... Read More

Product name: 435mm R32 Thread DTH Shank Adapter For Atlas Copco COP1440 COP1550 COP1638 COP1838 COP2238 Product category: Shank adapter Matched: Atlas Copco COP1440, COP1550, COP1638, COP1838, COP2238 Thread: ... Read More

Product name: 273mm MRING tunneling casing drilling ring bit for 8 inch DTH hammer Product category: Concentric casing drilling system Matched hammer: Hammer DHD380 Matched casing pipe OD: 273mm MRING tunneling ... Read More

Product name: 194mm new design 3 reamers concentric casing drilling system for civil engineering Product category: Overburden symmetric casing drilling bits Matched hammer: Hammer DHD360 Matched casing pipe OD: ... Read More

Product name: Complex layer 146mm concentric casing drilling bit for construction Product category: Overburden concentric casing bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 146mm Complex layer ... Read More

Product name: Carburized And CNC Machined T38 Thread 435mm DTH Shank Adapter For Exceptional Toughness Product category: Shank adapter Matched: Atlas Copco COP1440, COP1550, COP1638, COP1838, COP2238 Thread: ... Read More

Product name: T38 Thread 455MM Atlas Copco COP1638 COP1838 Shank Adapter For Coal Mining Drilling Product category: Shank adapter Matched: Atlas Copco COP 1638, COP 1838 Thread: T38 Length: 455MM KINGDRILLING ... Read More