Your present location:Home >> PRODUCT >> Steel Tooth Tricone Bit >> 17 1/2“ FG214 Steel Tooth Tricone Bit

        17 1/2“ FG214 Steel Tooth Tricone Bit

         

        PRODUCT SPECIFICATIONS
        Bit size: 17 1/2 inch(444.5mm)
        IADC: 2 1 4
        SERIES: FG
        Tooth type: (ST)Steel Tooth
        Connection: 7 5/8inch API REG PIN
        Nozzle: Three jet(side) nozzles,
        Bit Weight: 250kgs

         

        RECOMMENDED ROCK FORMATIONGS

        Adapted to be used in medium to medium hard with high compressive strength.

         

        SIZE AVAILABLE
        From 5 7/8inch to 36inch

         

        RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

         Types & IADC Code

         114

         115

         124

         125

         134

         135

         214

         215

         244

         245

         324

         325

         WOB  KN/mm(Bit Dia.)  0.3~0.75  0.3~0.85  0.3~0.95  0.35~0.95  0.35~0.95  0.4~1.0
         Lb/in. (Bit Dia.)  1712~4285  1715~4857  1715~5428  2000~5428  2000~5428  2285~5714
         Rotation Speed (Rpm)  200~80  200~80  180~80  180~80  180~60  150~60

         

        The above chart represents commonly available sizes and types, we do produce other sizes and types of rock bits which do not appear on this list. Please contact us for more information.
         

        2012 - 2013 © Hejian City Feilong Retop Rock Bit Manufacture Co., Ltd - 冀ICP备12003250号  中企动力提供网站建设
        Tel:0086 10 6340 5086 / Fax:0086 10 6340 7657/ Add:No.168 Guang An Men Wai Street, Xuanwu District, Beijing, China