127mm Hand Held Diamond Dry Core Drill Bit Drill Concrete by Drilling Machine

Short Description:

The premium dry drill bits is aimed at rapid drilling construction on concrete, ordinary concrete, brick walls, and special light steel reinforced concrete. Such as the construction work of natural gas pipe holes, water and electricity line holes, kitchen smoke exhaust holes, and dryer exhaust holes.


  • Model: PD-DC127
  • Diameter: 127mm ( 5 inch)
  • Segment Height: 8/10mm
  • Working length: 150mm
  • Segment type: Flat-shaped
  • Thread: 5/8-11" / M16
  • Product Detail

    Product Tags

    Description

    1. The thread of the premium diamond dry core drill bit is 5/8-11" or M16, and the thread is designed for dry use on hand-held drilling rigs.

    2.The premium diamond dry core drill bit uses premium diamond raw materials with a high-holding force matrix to achieve fast, efficient and long-lasting drilling operations.

    3.The dry drill bits segment adopts laser welding of diamond segments, which can withstand the impact of harder bricks and prevent the loss of diamond segments.

    Parameter

    Product Code Diameter
    (inch)
    Diameter
    (mm)
    Segment Height
    (mm)
    Working Length(mm) Segment Type Thread
    PD-DC032 1-1/4" 32 8 / 10 150 Flat Type 5/8-11" / M16
    PD-DC038 1-1/2" 38 8 / 10 150
    PD-DC042 1-5/8" 42 8 / 10 150
    PD-DC048 1-7/8" 48 8 / 10 150
    PD-DC052 2" 52 8 / 10 150
    PD-DC065 2-1/2" 65 8 / 10 150
    PD-DC078 3" 78 8 / 10 150
    PD-DC092 3-5/8" 92 8 / 10 150
    PD-DC102 4" 102 8 / 10 150
    PD-DC112 4-1/2" 112 8 / 10 150
    PD-DC127 5" 127 8 / 10 150
    PD-DC152 6" 152 8 / 10 150
    PD-DC158 6-1/4" 158 8 / 10 150
    PD-DC162 6-3/8" 162 8 / 10 150
    PD-DC178 7" 178 8 / 10 150
    PD-DC182 7-1/4" 182 8 / 10 150

    Precautions for use

    1. Confirm the drilling position and drilling diameter, use a positioner or choose to install SDS for centering.

    2. Let it idle for one minute before drilling and use it to check whether the machine is operating normally, and wear gloves, protective glasses, masks, and other protective equipment.

    3. The higher the power of the equipment, the better the drilling effect. There is a frequency to raise the drill bit during drilling, so that the dust can be removed in time.


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