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DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

    • DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter
    • DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter
    • DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter
    • DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter
    • DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter
  • DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

    Product Details:

    Place of Origin: China
    Brand Name: MIROC DTH Rock Drilling Tools
    Certification: API
    Model Number: DTH Button Bit

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Piece DTH Button Bit
    Price: Negotiation
    Packaging Details: Carton Box or Wooden Box
    Delivery Time: 15 days production for DTH drill bit
    Supply Ability: 20000 pieces per month
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    Detailed Product Description
    Product Name: DTH Button Bit Hammer Type: DHD380,COP84,M80,SD8,QL80
    Diameter: 195-254 Mm Color: According To Customer Requirements
    Application: DTH Rock Drilling Carbide: Spherical

    195-305 mm DTH high air drill bits 8inch with the model DHD380,COP84,M80,SD8,QL80

     

    8'' High Air Pressure DTH Button Bit Specification

    8'' High Air Pressure DTH Bits
    DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight
    mm Gauge Front kg
    DHD380/COP84 195 9x18 9x16 3 33
    203 10x18 13x16 2 40
    216 10x18 14x16 2 49
    254 12x18 17x16 3 71
    305 12x18 29x16 4 95
    SD8 195 9x18 9x16 3 32
    203 10x18 12x16 2 37
    216 10x18 14x16 2 48
    254 12x18 21x16 2 70
    305 12x18 29x16 4 94
    QL80 195 9x18 9x16 3 32
    203 10x18 13x16 2 35
    216 10x18 14x16 2 49
    254 12x18 21x16 2 71
    305 12x18 29x16 4 95
    M8 203 10x18 13x16 2 35
    216 10x18 14x16 2 40
    241 12x18 18x16 2 54
    254 12x18 21x16 2 57
    305 12x18 29x16 4 77

     

    We can design and manufacture the personalized products to meet your special applications, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.

     

    Specification of dth hammer button bits: Diameter: (mm)

    1-2 inch low air pressure DTH bits

    Shank: BR1, BR2, DHD2.5

    57/64/70/76/80/82/90

    3 inch high Air pressure DHT bits

    Shank: BR3,DHD3.5,COP34,COP32,QL30,M30,IR3.5

    85 / 90 / 95 / 100 / 105/110

    4 inch high Air pressure DHT bits

    Shank:DHD340,COP44,M40,SD4,QL40

    105 / 110 / 115 / 120 / 127/130

    5 inch high Air pressure DHT bits

    Shank:DHD350,COP54,M50,SD5,QL50

    133 / 140 / 146 / 152 / 165

    6 inch high Air pressure DHT bits

    Shank:DHD360,M60,SD6,QL60,COP64

    152 / 165 / 178 / 190 / 203

    8 inch high Air pressure DHT bits

    Shank:DHD380,COP84,M80,SD8,QL80

    195 / 203 / 216 / 254 / 305

    10 inch high Air pressure DTH bits

    Shank:SD10, NUMA100

    254/270/279/295/305

    12 inch high Air pressure DTH bits

    Shank:SD12,DHD1120,NUMA120,NUMA125

    305/330/343/356/368/381

    15 inch high Air pressure DTH bits

    Shank: DHD1150, SD15,NUMA125

    381/391/435/457/483/503

    Over 20 inch high Air Pressure DTH bits

    Shank: NUMA180,NUMA240,

    483/508/560/578/610/660

     

     

     

    DTH Button Bit Photo:

     

    203mm DTH 8 inch Button Bit Photo

    DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

     

    DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

    DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

     

    8 inch hammer

    DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

     

     

    Bit Face Shape Selection:

     

    Center Drop Bit:

     

    For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressure.

    Maximum hole deviation control.

     

    Concave Face

     

    The all-around application bit face specifically for medium hard and homogeneous rock formations.

    Good hole deviation control and good flushing capacity.

     

    Convex Face

     

    For high penetration rates in soft to medium-hard with low to medium air pressure. It is the most resistance to steel wash and may reduce the load and wear on gauge buttons, but poor hole deviation control.

     

    Double Gauge Face

    This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressure and good resistance to steel wash step gauge bit.

     

    Flat Face Bit

    This kind of face shape is suitable for hard to very hard and abrasive rock formation is applications with high air pressure. Good penetration rates and resistance to steel wash.

     

    Competitive Advantage

     

    • High-grade tungsten carbide inserts
    • Bit bodies manufactured from high-grade steel and processed using state-of-the-art CNC machinery and heat treatment

     

    Applications

     

    • Underground mining

    • Down the hole rock drilling

    DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

     

     

    Keywords

    DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit,

    Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit

     

    About us

     

    MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.

     

    KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven to perform beyond industry expectations.

    DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

     

    MIROC® Rock Drilling and Ground Support Tools include:

     

    Integral Rods
    Plug Hole Rods
    Tapered Drilling Tools
    Extension Drilling Tools
    Drifting and Tunneling Tools
    Reaming Tools
    Shank Rods
    Shank Adapters (Striking Bars)
    Down-the-hole (DTH) Bits
    Down-the-hole (DTH) Hammers

    DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter

     

    DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter DTH Button Stone Drilling Bits / Rock Drill Bit 195 - 254 Mm Diameter


     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Nancy

    Tel: +8613522020495

    Send your inquiry directly to us (0 / 3000)

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