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R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming

KSQ Technologies (Beijing) Co. Ltd
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    Buy cheap R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming from wholesalers
     
    Buy cheap R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming from wholesalers
    • Buy cheap R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming from wholesalers
    • Buy cheap R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming from wholesalers
    • Buy cheap R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming from wholesalers

    R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming

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    Brand Name : MIROC
    Model Number : R25
    Delivery Time : 25 days
    Payment Terms : T/T or L/C
    Supply Ability : 20000 pieces per month
    Price : negotiation
    Certification : ISO
    • Product Details
    • Company Profile

    R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming

    R25 6 Degree 3.5" Shank High Strength Alloy Steel Reaming Button Bit


    Description

    Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available.


    • Widely used in drifting and tunneling
    • R25 thread system


    Color: Based on Customer requirements


    Material: Tungsten carbide and high strength alloy steel


    Processing: CNC milling and proprietary heat treatment process

    Type: R25 Pilot Adapter 6°


    Aplications
    This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. Large diameter service holes from level to level for drainage, electrical cable or pipe lines routinely used to ream cut holes for development rounds and for long hole blasting of drop raise


    Specification

    Part NumberBit Diameter (mm)Bit Diameter (inch)Tip Size (W x H, mm)
    4148300396263 1/212x8

    Product Code and Brief DescriptionAngleFront Flushing HolesSide Flushing Holes

    Weight

    (kg)

    PA126-6D-R25, R25 Pilot Adapter 6°---1.3



    Quality R25 6 Degree 3.5" Shank Rock Button Bits High Strength Alloy Steel Reaming for sale
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