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DTH Bit-DHD340A-127

  • Code No.: DHD340A-127
  • Diameter: 127mm
  • Air Holes No.: 2
  • Gauge Buttons: 8*16mm
  • Face Buttons: 7*13mm
  • Face Design: Flat
  • Carbide Design: Dome
  • Approx. Weight: 11.0KGS

DTH Bit-DHD340A-127

DTH Bit-DHD340A-127

Product details

Rock drilling tools factory ProDrill manufactures a comprehensive range of DTH drill bits with DHD shanks type for a wide range of hole sizes, which have been designed to match all conceivable applications for water well industries, mining and construction.

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

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

Flat Face

An universal design, especially for hard and abrasive rock formation. So typically, flat face with hemispherical buttons design is the most popular choice.

This kind of face shape is suitable for hard to very hard and abrasive rock formations in application with high air pressure. Good penetration rates and resistance to steel wash.


DHD340-127 DTH Bit 

Rock drill bits: DHD shank DTH hammer bit with flat face, 15 dome/hemispherical carbide buttons for blasting bore holes, water well drilling.


DHD340A-130:


DHD340-130 DTH Bit

DHD shank DTH hammer bit with convex face, 8 dome & 7 semi-ballistic carbide buttons for blasting bore holes, water well drilling.


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

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