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High Penetration HN120 Button Drill Bit Big Size 12 Inch For Rock Breaking

Categories DTH Drill Bits
Brand Name: SOLLROC
Model Number: HN120 DTH Bits
Certification: SGS
Place of Origin: China
MOQ: 1pc
Price: Negotiable
Payment Terms: , L/C, D/A, D/P, MoneyGram, T/T
Supply Ability: 1000pcs/Month
Delivery Time: 15-25days
Packaging Details: Cartons + ply wood case (no plastic)
Brand: Sollroc
Orgin Place: ChangSha,HuNan(Mainland)
Color: Black
Delivery time: 15-25 Days
Material: Alloy Steel
Advantage: Efficient energy transfer
Product Type: HN120 Bits
Use: water well drilling
Packing: Plywood Case
Size: 12 Inch
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    • Product Details
    • Company Profile

    High Penetration HN120 Button Drill Bit Big Size 12 Inch For Rock Breaking

    High Penetration HN100 Big Size 12 Inch DTH Bits For Rock Breaking


    Products Description:

    SOLLROC offers DTH hammers with long service life and high penetration rates, in diameters ranging from 2 to 18 inches and their spare parts.


    Application: Surface Drilling Equipment Consumables


    Test Deepth of DTH Drilling HAMMER

    Rock formation

    Drilling meters

    Granite

    16400 ft above

    Abrasive granite

    9800 ft above

    Sandstone

    26300 ft above

    Test Deepth of DTH Drilling Bits

    Rock formation

    Drilling meters

    Hard and abrasive granite

    320ft above

    Middle hard rock

    1000ft – 1600 ft

    Middle hard granite

    2300 ft – 3280 ft

    Sandstone

    650 ft – 1000 ft


    12 inch Drill bits ,HN120 DTH bit

    12"

    shank Bit

    Bit Dia(mm)

    Bit Dia(inch)

    Air Hose

    Gauge buttons

    Front buttons

    Part No





    HN120




    305

    12"

    3

    15×φ19

    27×φ18+9×φ16

    HD12-305

    311

    12 1/4"

    3

    15×φ19

    27×φ18+9×φ16

    HD12-311

    330

    13"

    3

    15×φ19+12×φ19

    27×φ18+16×φ16

    HD12-330

    350

    13 3/4"

    3

    15×φ19+12×φ19

    28×φ18+20×φ16

    HD12-350

    356

    14"

    4

    16×φ19+16×φ19

    28×φ18+20×φ16

    HD12-356

    381

    15"

    4

    16×φ19+12×φ19

    42×φ18

    HD12-381


    Products photos:



    Quality warranty:
    Our products are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

    Package:
    Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.

    Production time:
    Generally, Production time is 15 -25 days.

    Transportation:
    By air, By Express or By sea according to your requests.

    Product Tags:

    dth hammer bits

      

    atlas copco dth bits

      
    Quality High Penetration HN120 Button Drill Bit Big Size 12 Inch For Rock Breaking for sale
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