Carbide drill bits, anchor bits, drill alloys, coal drill bits, rock drill bits 
 The production of carbide drill bit manufacturers, carbide drill bits, anchor bits, drill alloys, coal drill bits, rock drill bits 
 Carbide drill bolt model is divided into: ZTY27 / 2, ZTY28 / 2 ZTY30 / 2, ZTY32 / 2, alloy drill diameter wide range of variety to choose from. Alloy bolt drill parameters: 
 Model Remarks hole diameter connecting thread 
 ZTY27 / 2 Φ27 
 ZTY28 / 2 Φ28 M14 × 1.5 1/2-12 
 ZTY30 / 2 Φ30 M16 M14 × 1.5 using other 
 ZTY32 / 2 Φ32 1/2-12 thread should note when ordering our products include: 
 1 drilling machine are: YT23 rock drill, YT24 rock drill, YT25 rock drill, YT26 rock drill, YT27 rock drill, YT28 rock drill, YT29 rock drill, YN27 internal combustion rock drill, YN27C internal combustion rock drill, 7655 rock drill, 7665 anchor drilling machines, hand-held rock drill, up rock drill, hydraulic rock drill machine. 
 2 coal drill: ZM12 dry coal drill, ZM12 wet coal drill, ZM15 dry coal drill, ZM15 wet coal drill, pneumatic drill coal, wind coal drilling 
 3. Pluggers: G5 air pick, G10 Pluggers, G15 Pluggers, G20 Pluggers, G35 Pluggers, G50 Pluggers, G90 Pluggers, B87 large air pick, B47 Pluggers, SK-10 air hammer, hydraulic hammer, LH10 hydraulic ho, LH18 hydraulic ho, LH21 hydraulic ho, LH25 hydraulic ho, LH35 hydraulic ho, LH70 hydraulic ho, HM0810 Hammer, HM0810T hammer, HM1801 hammer, drill ho, ho produced, C2 wind shovel, C7 style shovel, C6 wind and other air pick shovel and accessories. 
 4. Roofbolter: MQT-85 Pneumatic Roof Bolter, MQT-110 Pneumatic Roof Bolter, MQT-120 Pneumatic Roof Bolter, MQT-130 Pneumatic Roof Bolter, MQT-90 Roof Bolter, MQS-35 Hand-held help Roof Bolter, MQS-60 handheld help Roofbolter, MQTB pneumatic bolt rig style legs, anchor installation machine, MJ60 bolt installation machine, MJ80 bolt installation etc. 
 5 Drill: B19 drill, B22 drill, drill, bolt, coal drill pipe, six-rowed type drill pipe, drill imitation of the British, twist drill rods, self-feeding drill pipe, drill pipe self-drilling, air drill, etc. 
 6 bits: diamond drill bits, carbide drill bits, word drill, cross drill bit, ball drills, PDC drill bits, core bits, air drill, screw drill, drill head, drill bit connected sets, drilling 
 7 parts: bolt tray, trays, gas leg, manual anchor off, manual anchor tensioning equipment, tensioning jack, anchor stirrer, anchor stirrer, anchor tension meter, anchor anchor, mine anchor, injector, injector, injection valve, globe valve, valve 
 8 Pump: FWB35-20 type wind turbine submersible pump, QYW25-45 type wind-driven flushing sewage submersible pumps, QYW25-70 type wind-driven flushing sewage submersible pumps, QYW100-36 type wind-driven flushing sewage submersible pumps, wind turbine submersible pumps, pneumatic vibrators, pneumatic submersible pumps 
 8 Other: winch, hand drill, pneumatic drill coal, gas, car wheels, manual pumps, impact hammer, air compressor, pneumatic wrench, pneumatic wrench, rail drilling, methane sensor 
 Contact: Pu Guifen TEL: 13153110059 Q: 2289416993 E-mail: shandonglumeigk@163.com Ali Want Account: sdlumei2011 
 Supply