|Place of Origin:
|Minimum Order Quantity:
|T/T, L/C, D/A, D/P, Western Union
|20000pcs per month
|Water Well Drilling
|QL60 DHD360 SD6 M60 Shank
|High Quality And Factory Price
carbide tipped drill bits,
dth button bits
Hammer carbide button bit 152mm 155mm 159mm 165mm 172mm 178mm 190mm 203mm
Good Quality 6 inch DTH Drill Bit
|DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit
|Flat Face, Concave Face, Convex Face
|Ballistic Buttons, or Spherical Buttons
|Green or Based on Customer requirements
|Very hard and abrasive rock formation.
All kinds of rock formation, especially for medium-hard and homogeneous formation.
Soft to medium-hard
|Drop Center Bit
Soft to medium-hard and fissured rock formation
Carbide Button Shape Selection:
Spherical Semi-ballistic ballistic Conical button
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.
4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.
5. Interchangeable with DTH bit and drill pipe
Low pressure and high pressure hammers are available in our company
DTH hammer bits/DTH биты молоток/DTH martilyo bits/DTH บิตค้อน/DTH martillo de bits
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988