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SHANDONG LUZUAN MINING MACHINERY EQUIPMENT CO., LTD.

SNIEC E5.830

Headquarters: 

Target Groups: 

Diamond Drill Bits (3-wing / 4-wing / openable)

Product Category: Exploration drilling

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Product Introduction

Our diamond drill bits serve roof-bolt holes, water-prospecting holes, gas drainage holes and rock-roadway drilling in coal mines. The range includes three-wing and four-wing arc-corner bits, concave three/four-wing bits, high-strength openable bits, reaming bits and coring bits, with diameters from 50 to 153 mm made to order. Bodies are machined from forged 42CrMo steel with tungsten-carbide hardfacing on the wings, and cutters use high-grade polycrystalline diamond compacts (PDC) brazed for high strength and impact resistance. The openable design passes through casing and collapsed sections, improving hole completion efficiency. Thread types include female, male and customer-specified connections.

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

Exhibitor Service International

Tel. +49 89 949-20252

Exhibitor Service China

Tel. +86 21 2020-5500
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