Notching Tools

• Place of Origin:

   China

• Type:

  Quarrying and Earthmoving Machinery

• Genre:

  Machinery & Equipment

• sCode:

  STPR1327411

• Place of Origin:

  China
• Experiment prove: after notching hole, it can get good effect with hydraumatic splitter, static expand powder or explosive blasting , the distance between holes of granite may lengthen 2~4 times, the marble may lengthen 1.5~2 times, thus reduce drilling and powder cost. 
  Drill first, then notch, notching time is only 1/10 of that of drilling, operate conveniently, low cost.
  mobilephone call  13871450450 plz spk chinese!!
  website http://www.cnlzc.net/