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SD8-222 DTH Hammer Bit

  • Code No.: SD6-203:
  • Diameter: 203mm :
  • Air Holes No: 2 :
  • Gauge Buttons: 10*18mm :
  • Face Buttons: 8*16+6*15mm :
  • Face Design: Concave :
  • Carbide Design: Dome :
  • Approx. Weight: 34 KGS:

SD8-222 DTH Hammer Bit

SD8-222 DTH Hammer Bit

Product details

ProDrill rock drilling tools manufacturer has a full range of DTH drill bits with SD shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.

Shank types: SD4, SD5, SD6, SD8. 

DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-305mm).


Concave Face
The all around application rock drill bits face designed specifically for medium hard and homogeneous rock formations. Good hole deviation control and good flushing capacity.

Dome/Hemispherical Buttons

Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation.

SD shank DTH drill bit with concave face, 18 dome carbide buttons for blasting bore holes, water well drilling.

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