Home > Products> DOWN-THE-HOLE(DTH) BITS> DHD shank

Hot product
Contact us

Email: [email protected]


Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China


DTH Bit-DHD380-275

  • Code No.: DHD380-275
  • Diameter: 275mm
  • Air Holes No.: 2
  • Gauge Buttons: 12
  • Face Buttons: 26
  • Carbide Design: Dome
  • Face Design: Concave
  • Shank Type: DHD
  • Application:Water Well Drilling:

DTH Bit-DHD380-275

Product details

Rock drilling tools manufacturer ProDrill has 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.

DHD380-275 DTH Hammer Bit

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

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

DHD380-275 DTH Hammer Bit with concave face, dome buttons

Concave Face

The all around application rock drill bit face 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.

DHD380-275 DTH Hammer BitDHD380-275 DTH Hammer BitDHD380-275 DTH Hammer Bit

DHD shank DTH hammer bit with concave face, dome carbide buttons for blasting bore holes, water well drilling.

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

Product Inquiry