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chisel bit from China coal group
chisel bit from China coal group
Specifications
Place of Origin :
China
Brand Name :
china coal
Certification :
MA, ISO9001, CE
Description

  1. 1.Increased penetration rate
    2.Longer service life
    3.Lower cost
    4.Excellent cemented carbide

    Chisel bits are widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45mm by light-duty hand hold drills,major use in natural dimensional stone quarry for small hole drilling,block ’s trimming and 2nd splitting

    for small blocks.To match Hexagonal 22mm and Hexagonal 12 mm”s tapered drill steel with 4,6,7,11,12 degree,All tapered chisel

    bit are made with high quality of raw material through special heat treatment,The deliver capacity are very strong and can completely

    meet customer’s requirements on delivery design.

    parameter

    Bit diameter(mm)

    Buttons(mm)

    Taper

    Water Hole

    30

    10*15

    7°

    2

    32

    10*15

    7°

    2

    34

    10*15

    7°

    2

    36

    10*15

    7°

    2

    38

    10*15

    7°

    2

    40

    10*15

    7°

    2

    42

    10*17

    7°

    2

Product tags

cnc brass parts

,

brass bush manufacturer

,

makita polisher parts
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chisel bit from China coal group

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Product Detail
Place of Origin :
China
Brand Name :
china coal
Certification :
MA, ISO9001, CE
Contact Supplier
chisel bit from China coal group

Shandong China Coal Industry&Mining Supplies Group

Active Member
12 Years
Shandong, Jining
Since 2001
Business Type :
Manufacturer,Exporter
Main Products :
Art & Craft Product, Construction Equipment, Drilling Machine
Total Annual :
>lessthan$1,000,000
Employee Number :
1000-2000
Certification Level :
Active Member
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