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SHANDONG LUZUAN MINING MACHINERY EQUIPMENT CO., LTD.

SNIEC E5.830

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Target Groups: 

Coal Drill Bits (auger and three-wing types)

Product Category: Exploration drilling

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Product Introduction

Coal drill bits serve underground drilling and roadway development, including high-efficiency auger bits, three-wing coal bits and combination bits in common diameters from 28 to 120 mm. Forged bodies carry brazed carbide or PDC cutters for smooth cuttings removal and high penetration rates, and shanks fit common electric and pneumatic coal drills. The bits perform reliably in coal, semi-coal rock and soft rock, and can be customised by hole diameter and rig connection.

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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