• Tungsten Carbide Mining Tips test

    Why Choose Tungsten Carbide Mining Tips/Cutter

    The carbide mining tips or cutter adopts  high-performance alloy inserts for alloy drills to effectively reduce chipping and keep excellent wear resistance. Multi-layer geometric cutting end edge to improve drainage performance and low cutting resistance, applied for a wide range of drilling rigs & machines.

    Carbide tips are often used as drilling tools for coal shearers, mining machinery tools, and road maintenance tools for snow removal and road cleaning.

    All of the tungsten carbide mining tips provided by XYMJ are made from virgin raw materials with advanced technology for high precison grinding and polishing. Various sizes and styles are available with customized service, 

    • Tungsten carbide tips are widely used in oilfield drilling and snowplow, or other equipment because of their unique properties.
    • Tungsten carbide milling tips or cutters mainly include tips for road milling, tips for coal mining, tips for tunneling and tips for trenching, etc. In a word, tungsten carbide mining tips are used for rock cutting and milling with big consumption.
    • According to different oilfield drilling machinery, such as roller cone bit, DTH bit, geological drilling tool, carbide tips are divided into different standard styles: P-type, Z type, X type, etc.
    • Stability and high technology ensure the high quality of our products.
    • Mainly material grades include YG4C, YG8, YG11C, YG15.
    • YG8 material grades are used for coring crowns, electrical coal drill bits, coal cutting picks used in geological prospecting, coal mining.
    • YG11C grades are used for heavy rock drills and rotary hammer rock drills cutting hard rocks.
    • YG15 grade has a high intension, lower wear resistance. Suitable for making bits for rotary machine and heavy rotary machine to drill hard and very hard rock.

    Grade List

    Grade

    Typical physical properties

    Performances & Applications

     

     

    Density (g/cm3）

    TRS

    Hardness (HRA)

    YG4C

    15.05

    1790

    90.8

    For inserting the electrical and compressed air drill bits, used d in geological prospecting, coal mining, suitable for drilling coal.

    YG8

    14.68

    2240

    89.7

    For electrical coal drill bits,coal cutting picks used in geological prospecting.

    YG8C

    14.62

    2350

    88.1

    For rotary rock drill bits for medium-soft and medium-hard rock.

    YG11C

    14.3

    2410

    87.1

    For tipping of bits of heavy rock drills and rotary hammer rock drills cutting hard rocks.

    YG13C

    14.15

    2700

    86.7

    For making drill cones to drill hard and medium hard rock formation in the oil fields.

    YG15

    14.05

    2300

    88.0 

    High intension, lower wear-resistance.Suitable for making bits used in rotary machines and heavy rotary machines.

    YG15C

    14

    2700

    85.7

    For making drill cone to drill all kinds of rock formations

    Production Process