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KSQ Technologies (Beijing) Co. Ltd

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R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining

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    Buy cheap R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining from wholesalers
     
    Buy cheap R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining from wholesalers
    • Buy cheap R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining from wholesalers
    • Buy cheap R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining from wholesalers

    R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : Reaming Drill Bit
    Certification : API
    Price : negotiation
    Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 30000pcs per month
    Delivery Time : 10-22days
    • Product Details
    • Company Profile

    R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining

    R25 Reaming Tools Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining


    Bit Diameter: 33mm-45mm

    Length of drill rod: 250mm-4000mm

    Button bit design: Flat face, drop centre, normal and retrac body.

    Tungsten carbide (Buttons): Spherical, ballistic and conical.

    Applications: Drifting, tunneling, bench

    We have different designs for various rock formations, and a longer service life to decrease use costs for users.


    Dimensions D

    Flushing hole(mm)

    Buttons(mm)

    Angle

    Class

    mm

    inch

    Front No size

    Gauge No size

    Front No size

    Guage No size

    33

    1 5/16

    1x5

    1x5

    2x7

    5x7

    30°

    H

    35

    1 3/8

    1x5

    1x5

    2x7

    5x8

    30°

    H

    38

    1 1/2

    1x5

    2x5

    2x7

    5x9

    30°

    H

    41

    1 5/8

    1x5

    2x5

    2x8

    5x9

    30°

    H

    43

    1 11/16

    1x5

    2x5

    2x8

    5x10

    30°

    H

    45

    1 3/4

    1x5.5

    2x5.5

    2x9

    5x11

    30°

    H

    33

    1 5/16

    2x4.5

    2x4.5

    2x7

    6x7

    30°

    S

    41

    1 5/8

    2x5.5

    2x5

    2x8

    6x9

    30°

    S

    38

    1 1/2

    2x5

    2x5

    2x8

    6x8

    30°

    S

    43

    1 11/16

    3x5

    -

    3x8

    6x9

    30°

    M

    45

    1 3/4

    3x5

    1x5

    3x8

    6x10

    30°

    M


    Reaming tools

    Dimensions D

    Flushing hole(mm)

    Buttons(mm)

    Angle


    mm

    inch

    Front No size

    Gauge No size

    Front No size

    Guage No size


    40

    1 37/64

    2x5

    2x5.5

    2x8

    4x9

    30°


    76

    3


    -

    -

    8x11

    35°

    R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining

    Button bit and Insert types


    Spherical Button Characteristics
    1. Universal button
    2. Good wear resistance
    3. Best suited for hard ground
    4. 27000-48000PSI(180 to 320Mpa)
    5. Suited for abrasive to very abrasive drilling conditions


    Ballistic Button Characteristics


    1. Fast Penetration
    2. Best suited for soft rock
    3. 10000-20000PSI(70 to 140Mpa)
    4. Suited for non-abrasive drilling conditions


    Packaging of Reaming Drill Bit


    Our Services

    1. Methods of Payment:

    T/T (Telegraphic Transfer) or Western Union or L/C at sight

    2. Handling time for an order

    Based on order quantity, normally it takes 25 days for production.

    Only 2 or 3 days if we have stock on your request size.

    3. Shipping way

    Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

    Bulk order: we suggest by air or by sea.

    4. Quality Control

    We have our own experienced QC.

    There will be strict inspection and testing for every order before shipping out.

    5. After Services:

    a. Our sales team will response for your question within 24 hours (Holidays Excluded)

    b. Technical Support will be available in any time

    c. Free replacement will provide once the failure confirmed caused by our product quality


    Company Information

    KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.


    Tag : Pilot Adapter Drill Bit Reamer
    Product Tags:

    reamer drill bit

      

    tungsten drill bits

      

    cnc drill bits

      
    Quality R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining for sale

    R25 Reaming Drill Bit Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining

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