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High Quality Carbide Button 38mm Drill Bit Rock drill 7 ,11, 12 degree Taper Drill Bit

High Quality Carbide Button 38mm Drill Bit Rock drill 7 ,11, 12 degree Taper Drill Bit

What is the advantage of our tapered drill button bit ?

 

  1. Material: 100% virgin raw material with submicron grain size;
    2.  Grade: Various grades for choice;
    3.  Advanced production equipments and testing equipments
    4.  Precision Ground and polished;
    5.  High wear resistance,high hardness and impact toughness;
    6.  Samples & small orders are acceptable.

Product Name: Cost-effective taper button bits 34mm/35mm/36mm diameter high performance

Types: Tapered chisel bits, Tapered cross bits, Tapered button bits

Application: Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

Features: Tapered drill bits connect tapered drill steel of rock drill for drilling holes

Material: High quality carbide and high quality steel

We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.

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