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Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch

Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch

    • Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch
    • Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch
    • Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch
    • Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch
    • Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch
  • Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Model Number: 4148300996-4148301009

    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
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    Detailed Product Description

     

    Spherical Bench / Long Hole Tungsten Carbide Drill Bit Set 4-6 Inch

     

    Description

    This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation.
    .

    • Widely used in bench and long hole drilling
    • Bit face design is ideal for medium-hard to hard abrasive rock

    Color: Green or Based on Customer requirements

    Material: Tungsten carbide and high strength alloy steel

    Processing: CNC milling and proprietary heat treatment process

    Type: ST68 Button Bits Spherical Buttons

     

    Applications

    • Underground mining
    • Tunneling
    • Quarry

     

    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)

    4148300996 102 4 6x14 8x14
    4148300997 102 4 4x12, 4x12 10x12
    4148300998 105 4 1/7 6x14 8x14
    4148300999 105 4 1/7 4x14, 2x12 8x14
    4148301000 110 4 1/3 6x14 8x16
    4148301001 110 4 1/3 4x14, 2x14 8x16
    4148301002 115 4 1/2 6x14 8x16
    4148301003 115 4 1/2 4x14, 2x14 8x16
    4148301004 115 4 1/2 4x14, 4x14 10x14
    4148301005 127 5 8x14 9x16
    4148301006 127 5 4x14, 3x14 8x16
    4148301007 152 6 8x14 9x16
    4148301008 152 6 9x16 9x16
    4148301009 152 6 9x14, 3x14 9x16

     

    Product Code and Brief Description Angle

    Front Flushing 

    Holes

    Side Flushing 

    Holes

    Weight 

    (kg)

    B14102-ST68-S, ST68 Button Bits, Spherical Buttons 35° 2 - 8.7
    B18102-ST68-S, ST68 Button Bits, Spherical Buttons 35° 4 - 8.7
    B14105-ST68-S-1, ST68 Button Bits, Spherical Buttons 35° 2 - 8.9
    B14105-ST68-S-2, ST68 Button Bits, Spherical Buttons 35° 4 - 8.9
    B14110-ST68-S-1, ST68 Button Bits, Spherical Buttons 35° 2 - 9.4
    B14110-ST68-S-2, ST68 Button Bits, Spherical Buttons 35° 4 - 8.9
    B14115-ST68-S-1, ST68 Button Bits, Spherical Buttons 35° 2 - 9.6
    B14115-ST68-S-2, ST68 Button Bits, Spherical Buttons 35° 4 - 9.5
    B18115-ST68-S, ST68 Button Bits, Spherical Buttons 35° 4 - 9.5
    B17127-ST68-S, ST68 Button Bits, Spherical Buttons 35° 3 - 11
    B15127-ST68-S, ST68 Button Bits, Spherical Buttons 35° 4 - 10.8
    B17152-ST68-S, ST68 Button Bits, Spherical Buttons 35° 3 - 16.2
    B18152-ST68-S, ST68 Button Bits, Spherical Buttons 35° 3 - 16.2
    B21152-ST68-S, ST68 Button Bits, Spherical Buttons 35° 3 - 16.2

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: aileen

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