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Benching Drilling Tools

Benching drilling tools are mainly matched for pneumatic guide drill and full hydraulic mining vehicle. They are used for drilling deep holes and supporting holes in underground mining and blasting.

  • Features and Advantages

    Product Overview

    Benching drilling tools

    Benching drilling tools are mainly matched for pneumatic guide drills and full hydraulic mining vehicles, and used for drilling deep holes and supporting holes in underground mining and blasting.

    Product Characteristics

    1. The thread size at both ends of the rod is the same.

    2. The middle of the rod is round hollow steel. No hexagonal steel.

    3. According to the internal and external thread types, it is divided into MF rod and extension rod.

    Product Parameters

    1. Drill rod types: extension rod, MF rod, and guide rod;

    2. Length: 1525mm, 1830mm, etc;

    3. Rod size: D32, D39, D46, D52, D56, D64, and D76;

    4. Thread size: R32, R38, T35, T38, T45, and T51;

    5. 6 types of drill bits: cross bit, X-type bit, button bit, retrac button bit, drop center button bit, and drop center retrac button bit;

    6. Bits diameter: button bit – 43mm to 127mm; cross bit – 38mm to 51mm.

    Product Specifications

    Type Specification Length Diameter Thread Type Weight
    mm foot/inch mm inch kg
    Extention rod K24032-0600-1313 600 1′ 11 5/8″ D32 1 1/4″ R32*12 3.50
    K24032-0800-1313 800 2′ 7 1/2″ D32 1 1/4″ R32*12 4.50
    K24032-1000-1313 1000 3′ 3 3/8″ D32 1 1/4″ R32*12 5.70
    K24032-1100-1313 1100 3′ 7 3/8″ D32 1 1/4″ R32*12 6.44
    K24032-1200-1313 1200 3′ 11 1/4″ D32 1 1/4″ R32*12 7.05
    K24032-0915-1313 915 3′ D32 1 1/4″ R32+R32 4.80
    K24032-1200-1313 1220 4′ D32 1 1/4″ R32+R32 6.50
    MF rod K25032-0915-1313 915 3′ D32 1 1/4″ R32+R32 5.50
    K25032-1220-1313 1220 4′ D32 1 1/4″ R32+R32 7.58
    K25032-1525-1313 1525 5′ D32 1 1/4″ R32+R32 9.62
    K25032-1830-1313 1830 6′ D32 1 1/4″ R32+R32 10.50
    Guide rod K26046-1220-1313 1220 4′ D46 1 3/4 R32+R32 10.00
    K26046-1525-1313 1525 5′ D46 1 3/4 R32+R32 12.50
    K26046-1830-1313 1830 6′ D46 1 3/4 R32+R32 14.20

     

    Type Specification Bit Dia. Button NO. × Button Size (mm) Gauge Tooth Angle Thread Type Weight
    mm inch Gauge Front kg
    Button bit K16351-0603-1335 51 2″ 6×10 3×9 35° R32 1.10
    K16354-0603-1335 54 2 1/6″ 6×11 3×9 35° R32 1.10
    K16357-0603-1335 57 2 1/4″ 6×11 3×10 35° R32 1.20
    Retrac button bit K16451-0603-1315 51 2″ 6×10 3×9 30° R32 1.00
    K16454-0603-1315 54 2 1/6″ 6×10 3×9 30° R32 1.10
    K16457-0603-1315 57 2 1/4″ 6×11 3×10 30° R32 1.20

     

    The above specifications mainly take the R32 heavy-weight rock drill rods with button bits as an example.

    For more product specifications, Please email us at kelleg@kellegco.com or leave us a message, Kelleg will provide you with a professional and prompt reply.

    Benching Drilling Tools