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1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits

1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits

    • 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits
    • 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits
    • 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits
    • 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits
  • 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Model Number: 4148300271-4148300281

    Payment & Shipping Terms:

    Minimum Order Quantity: 50
    Price: negotiation
    Packaging Details: Carton Box or Wooden Box
    Delivery Time: 25 days
    Payment Terms: T/T or L/C
    Supply Ability: 20000 pieces per month
    Contact Now
    Detailed Product Description

    1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits

     

     

     

     

    Description


    Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.
     

    • Suitable for small hole range
    • Widely used in Dimensional Stone Quarrying Industry
    • Widely used in Underground Mining Industry


    Color: Green or Based on Customer requirements


    Material: Tungsten carbide and high strength alloy steel


    Processing: CNC milling and proprietary heat treatment process


    Type: 12° Tapered Button Bit Long Skirt


     
    Applications


    • Dimensional Stone Industry
    • Underground Mining
    • Tunneling


     
    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


     
    specification

     

     

    Part Number Bit Diameter (mm) Bit Diameter (inch)

    Front Buttons 

    (No. x mm)

    Gauge Buttons 

    (No. x mm)

    4148300271 41 1 5/8 2x7 5x9
    4148300272 32 1 1/4 2x7 5x7
    4148300273 33 1 2/7 2x7 5x7
    4148300274 33 1 2/7 2x7 6x7
    4148300275 35 1 3/8 2x7 6x7
    4148300276 38 1 1/2 2x7 5x9
    4148300277 41 1 5/8 2x7 5x9
    4148300278 35 1 3/8 2x7 5x9
    4148300279 36 1 3/7 2x7 5x9
    4148300280 38 1 1/2 2x7 5x9
    4148300281 41 1 5/8 2x7 5x9

     

    Product Code and Brief Description Angle

    Front Flushing 

    Holes

    Side Flushing 

    Holes

    Weight 

    (kg)

    BL741-12D-22-1, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.41
    BL732-12D-22, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.3
    BL733-12D-22, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.31
    BL833-12D-22, 12° Tapered Button Bit, Long Skirt 40° 2 1 0.31
    BL835-12D-22, 12° Tapered Button Bit, Long Skirt 40° 2 1 0.35
    BL738-12D-22-1, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.41
    BL741-12D-22-2, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.42
    BL735-12D-22, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.38
    BL736-12D-22, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.39
    BL738-12D-22-2, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.41
    BL741-12D-22-3, 12° Tapered Button Bit, Long Skirt 35° 1 1 0.42

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: aileen

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