DTH Bit-DHD380-203

DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance.
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.

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ProDrill Manufacture and supply of DTH hammer and DTH bits, DTH pipe ( tube ), DTH sub adapters, RC hammers, bits, drill rods, spares and equipment, drilling consumables for deep hole water well and larger diameter blasting bore hole surface drilling.

DTH Bit-DHD380-203 for deep hole water well and large diameter surface hole drilling

  • Code No.: DHD380-203
  • Diameter: 203mm
  • Air Holes No.: 2
  • Gauge Buttons: 10
  • Front Buttons: 14
  • Carbide Design: Dome
  • Face Design: Concave
  • Shank Type: DHD

DTH Bit-DHD380-203-ProDrill

Shank types: DHD3.5, DHD340A, DHD350R, DHD360, DHD380.

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

Concave Face
The all around application rock drill bit 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.

DHD Shank Type DHD380-203 DTH Hammer Bit with concave face, dome buttons for blasting bore holes, water well drilling.

DTH Bit-DHD380-203-ProDrill

Take advantage of our experience

Over the years we’ve worked on water monitoring bores, water production bores, dewatering bores and artesian bores which means if you’ve got to drill a water bore, we’ve got the skillset to fulfil the brief. Our purpose built DTH bit and DTH hammers and support equipment packages are designed to reduce unwanted downtime which means project slippages will be keep as low as possible.

For more details please watch PDF online: DTH hammer bits with DHD shanks Catalogue

 

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