2014年3月7日星期五

Tungsten Carbide Drill DRTX、DRHX、DRAX Series Introduction

Tungsten carbide drill DRTX series uses a carbide manufacturing imported super series, according durable rail unique cutting edge design to get the best tungsten carbide drill bit life. Carbide drill DRTX series typically used for drilling railroad rails, of course, carbide drill DRTX series is also suitable for various brands of special rail drilling machine. Carbide drill DRHX series uses a high-performance high-speed tool steel, grinding the whole manufacturing process. With tungsten carbide drill DRTX series,tungsten carbide drill DRHX series is based on a unique rail durable cutting edge design to obtain the best tungsten carbide drill life.

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