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JCDRILL Reverse Circulation Bits / RC Reverse Circulation Hammers Drilling Bits

Categories DTH Drilling Tools
Brand Name: JCDRILL
Model Number: All Models
Certification: ISO9001,CE
Place of Origin: China (Mainland)
MOQ: 5pcs
Price: $5.00 - $50.00/pc
Payment Terms: L/C, T/T, Western Union, D/A, D/P, MoneyGram
Supply Ability: 1000000pcs/year
Delivery Time: 3-15 work days
Packaging Details: Iron shelf
Parts Name: DTH Drill Bits
Brand: JCDRILL
Color: customized
Factory Visit: Support
Sample Order: Support
Usage: Hole drlling
Model: 5''
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    JCDRILL Reverse Circulation Bits / RC Reverse Circulation Hammers Drilling Bits

    JCDRILL Reverse Circulation Bits / RC Reverse Circulation Hammers Drilling Bits


    CDRILL DTH Drill Bits
    Description
    HRC series reverse circulation DTH Hammer is the latest developed products of our company. It is mainly used for deep exploration drilling and stope ore grade control.
    This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration samples, Oil wells and ore mining, etc. And it's specifically designed to work with RC Hammers.
    Application


    CHaracteristics
    1.Based on previous experience of ordinary hammers, combined with the features of reverse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of hammers drilling with fast, smooth and continuous sampling.
    2.The internal structure is very simple with components of high rigidity, thus ensuring long life and easy maintenance of the hammer.
    3. The collection tube adopts an integrative design and can be replaced without disassembling the hammer. With carburizing treatment, it has good abrasive resistance.
    4. Equipped with bits designed with patent. Simply by replacing the drill bit, the same hammer can drill holes of different sizes ensuring that the sample is not contaminated.
    5. In different conditions such as loose soil, hard rock and plenty of water exists, sampling can be done well.
    Features:
    1) Face design: flat, convex, concave
    2) Inserts design: spherical, ballistic, parabolic
    3) Typical bit model: RE545, RE547
    4) Bit diameter: 90mm to 213mm
    5) Reliable quality
    6) Long service life
    7) Smooth flushing effect
    8) Designed to work with RC hammers
    Reverse Circulation (RC) Hammers

    ModelLength (Less bit)Weight (Less bit)External DiameterBit ShankHole RangeWorking PressureAir Consumption
    HRC451020mm94.0kg99mmHRC45114-127mm1.0-3.0Mpa1.0-2.4Mpa8-16m3/min
    HRC551111mm66.5kg126mmHRC55133-152mm1.5-3.5Mpa1.7-3.0Mpa16-28m3/min
    HRC651250mm110.0kg146mmHRC65155-190mm1.5-3.5Mpa1.7-3.0Mpa20-35m3/min
    HRC521208mm70.0kg126mmHRC52133-146mm1.5-3.5Mpa1.7-3.0Mpa16-28m3/min

    Business Information

    Minimum Order Quantity:N/A
    Price:Negotation
    Packaging Details:Standard Export Delivery Package
    Delivery Time:7days
    Payment Terms:T/T,Western Union
    Supply Ability:Based on Detailed Order

    Certification

    Delivery



    FAQ
    1. Shipping time for an order
    We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
    2. Quality Control
    Strict inspection and testing for every order before shipping out .
    3.How can we trust your company?
    We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.
    4.Other Questions?
    Please add me on whatsapp or wechat by:+86 13521157051 or send inquiry to sales3@rockdrillingrig.com.






































    Quality JCDRILL Reverse Circulation Bits / RC Reverse Circulation Hammers Drilling Bits for sale
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