Drilling Tools

Hard Rock Using DTH Down The Hole DTH Hammer Drill Tool Bit for Mining

  • Customized:Customized
  • Type:Center Drill Bit
  • Material:Tungsten Carbide
  • Usage:Well Drilling, Masonry Drilling
  • Machine Type:Drilling Tool
  • Processing Type:Forging

Base Info

  • Model Number:Cop, DHD, Mission, Ql, SD, CIR, Br
  • Face Design:Flat Face, Convex Face, Concave Face
  • Carbide Insert:Hemi-Spherical(Round), Parabolic(Semi-Ballistic)
  • Transport Package:Wood Package
  • Specification:CE, SGS, ISO: 9001
  • Trademark:PRODRILL
  • Origin:China
  • HS Code:82071990
  • Production Capacity:1000PCS,Month


Specification of dth hammer button bits:Diameter: (mm)1-2 inch low pressure DTH bits64/70/76/80/82/903 inch high Air pressure DHT bits85 / 90 / 95 / 100 / 1054 inch high Air pressure DHT bits105 / 110 / 115 / 120 / 1275 inch high Air pressure DHT bits133 / 140 / 146 / 152 / 1656 inch high Air pressure DHT bits152 / 165 / 178 / 190 / 2038 inch high Air pressure DHT bits195 / 203 / 216 / 254 / 30510, 12 inch high Air pressure DTH bits254/305/318/330/356/381 
Our Products Range:
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling 
Eccentric overburden drilling Equipment 
Hole opener bit 
Rock thread bit 
Shank adapter, coupling sleeves and all kinds of adapters 

Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
Hard Rock Using DTH Down The Hole DTH Hammer Drill Tool Bit for Mining

About Us:
1.    Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2.    We have advanced technology and equipment.
3.    Our technician has more than 13 year's professional working experience.
4.    Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.