Production Information 

Please note that we only produce for orders, not stock sales. 

Our minimum order quantity is at least 1000pcs/each item.

We also take customization requests upon provided samples or drawings. 

We produce for markets that demand good quality. We don't look after low price low quality markets. 


1. 35 Years Quality Managing Taiwan Experiences.

2. 16 Years Wear Parts Developing/ Manufacturing.

3. 30+ Countries Users Worldwide. 

We manufacture great quality cutting teeth for drilling, trenching, mining, road milling, tunneling, or any wear fields.

Our Expertise

1.Selected tungsten carbide tips ensure best cutting performance.

2.Hard & tough steel body.

3.Various hardfacing options

4.Assured high brazing strength.

5.Rigorous quality control system is performed for consistent quality.

  • MRKR3501 Coal mine drill bits
    (Equivalent to U95)
    Bit shank ø = 35 mm
  • MRKR3501F Rock mining tools coal picks
    (Equivalent to U95HF)
    Bit shank ø = 35 mm
  • MRKR3502 Rock drill rigs coal mining bits
    (Equivalent to U94)
    Bit shank ø = 35 mm
  • MRKR3503 Coal cutter pick shaped bits
    (Equivalent to U94HD)
    Bit shank ø = 35 mm
  • MRKR3502F Conical tools coal mining picks
    (Equivalent to U94HF)
    Bit shank ø = 35 mm
  • MRKSS401 Coal mining tools conical picks
    (Equivalent to U170LR 4.0 22)
    Step shank ø = 43mm/35 mm
  • MRKR3001 Mining parts coal cutter drill picks
    (Equivalent to U85-30)
    Bit shank ø = 30 mm
  • MRKR3002 Miner bits coal cutting picks
    (Equivalent to U85HD)
    Bit shank ø = 30 mm
  • MRKR3002F Mining drilling rig coal cutter teeth
    (Equivalent to U85HDHF)
    Bit shank ø = 30 mm