Sign In | Join Free | My himfr.com
Home > Tricone Drill Bit >

12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits

ROSCHEN GROUP
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap 12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits from wholesalers
     
    Buy cheap 12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits from wholesalers
    • Buy cheap 12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits from wholesalers
    • Buy cheap 12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits from wholesalers
    • Buy cheap 12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits from wholesalers
    • Buy cheap 12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits from wholesalers

    12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits

    Ask Lasest Price
    Brand Name : ROSCHEN
    Model Number : 12 1/4" 5 Blades
    Certification : API
    Price : 3000~5000$
    Payment Terms : L/C, D/P, T/T, MoneyGram
    Supply Ability : 2000pcs/month
    Delivery Time : 10~15 working days
    • Product Details
    • Company Profile

    12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits


    12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits


    1. Specification Basical Parameter

    Basical Parameter

    Bit Size3 7/8''-17 1/2''
    Number of Blade5
    Primary Cutter Size13 / 16/ 19mm
    Connection6 5/8′′reg
    Operating Parameter
    Rotary Speed(r/min)60~250
    Weight on Bit(KN)20~110
    Flow Rate(lps)45~60



    PDC DRILL BITS - STANDARD CONNECTION SIZES

    BIT SIZE(INCH)API REGULAR PIN(INCH)RECOMMENDED MAKE UP TORQUE(KN.M)
    4 1/2 to 4 3/42 7/8 API6.0~7.5
    5 1/8 to 7 3/83 1/8 API9.5~12
    7 1/2 to 9 3/84 1/2 API16.0~22
    9 1/2 to 14 1/26 5/8 API38~43
    14 5/8 to 17 1/27 5/8 API46~54


    2. PDC ADVANTAGES

    The Diamond PDC drill bit designed to run at high penetration rates even in applications that call for higher blade and cutter counts. Its unique cutting structure layout adds another dimension to bit stability and smooth running by combining the penetration rate potential of traditional "single set" cutter layouts with the life extending features of a "plural set" cutter layout. The result is a bit that runs up to 20 percent faster than conventional PDC bits with minimum bit wear.


    Diamond bits work across an extended range of weight on bit, penetrating quickly even at low bit weights in softer rock. When formations firm up, the bits can take added weight with a smooth torque response and maintain higher than competitive rates of penetration. The technology is a departure from traditional plural set bits that require higher weights to drill even in soft rock, and are generally durable, but slow, even in harder rock. Traditional plural set bits also can produce an erratic torque response when taking additional weight.


    For more information please contact:

    ROSCHEN INC.
    ROSCHEN GROUP LIMITED
    ROSCHEN HOLDINGS LIMITED


    Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

    WeChat: +86-137 6419 5009 ; +86-135 8585 5390

    WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

    Email: roschen@roschen.com ; roschen@roschen.net


    Website: http://www.roschen.com ; http://www.roschen.net

    http://www.roschen.cn ; http://www.roschendrill.com


    Quality 12 1/4" 5 Blades Imported Matrial 4145h PDC Drill Bits for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: ROSCHEN GROUP
    *Subject:
    *Message:
    Characters Remaining: (0/3000)