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        Address: The west of Yellow River Road, Puyang City,  Henan Provice, China .
        Phone: +86-393-8910958
        Fax:    +86-393-8910966
        Attn   : Linda cheng
        Mobile: +86-13912509378
        WhatsApp:+86-13912509378               
        E-mail:zyblt(at)126.com   
                     blt_coupling(at)yahoo.com  
        Website:
        www.mybusinesscoachcalgary.com
         
        Product detail  

        Slips Type SD

        Slips Type SD

        Parameter description:

            Drill Pipe Slips Type SD can accomodate drill pipes from 2 3/8 to 7 inch (60.3 to 177.8 mm). They are classified as type Short (SDS) ,Medium (SDML),Extra Long (SDXL) according to gripping length. They are designed and manufactured according to API Spec 7K

           ** SDS slips are designed for shallow hole drilling ,
           ** SDML Slips are the perfect choice for all medium depth drilling 
           ** SDXL Slips are designed for deep drilling . 




            



        Address: The west of Yellow River Road, Puyang City. Tel: 86-393-8910958 Fax:86-393-8910966 mobile phone:86-13912509378 Copyright: Puyang Bao LiTong petroleum machinery Co., LTD Technical support: Zhengzhou Website Website Experts
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