High Quality Tungsten Carbide Button Bits for Hard Rock Drilling

• Customized: Customized
• Standard: JIS
• Length: Taper-length
• Type: Twist Drill Bit
• Material: Tungsten Carbide
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Model NO.: E11
• Quality: High Quality
• Color: Ss
• Transport Package: Wodeen
• Specification: Customized
• Origin: Zhuzhou, China
• HS Code: 8207199000
• Production Capacity: 1000000

Product Description

High Quality Tungsten Carbide Button Bits for Hard Rock Drilling

Features of tungsten carbide button bits

1. Made from 100% virgin raw material;

2. Produced with advance equipments and process;

3. All products go through in-process and final inspection;

4. Stable and continuous production ability;

5. Quality and quantity assured;

6. In standard-standard types;

7. One of our most hot selling item that we are currently producing.

 

Our quality control

1. All raw materials are tested in terms of density, hardness and T.R.S before use.

2. Every product goes through in-process and final inspection.

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