7 Degree Hard Rock Button Taper Drill Bit 32mm 36mm 38mm Customized High Performance Top Hammer Drilling Tool
What is the advantage of our tapered drill button bit ?
- 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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Tpaer Drill Rods & Drill Bits
