Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
DTH Bit-DHD340A-152
- Code No.: DHD340A-152
- Diameter: 152mm
- Air Holes No.: 2
- Gauge Buttons: 8*17mm
- Face Buttons: 4*17mm, 4*14mm
- Face Design: Concave
- Carbide Design: Dome/Semi-Ballisic
- Approx. Weight: 17.5KGS
- Application:Water Well Drilling:
Designed to match all conceivable applications for water well industries, mining and construction, rock drilling tools manufacturer ProDrill has a comprehensive range of DTH hammer bits with DHD shanks type for a wide range of hole sizes.
Shank types: DHD3.5, DHD340A, DHD350R, DHD360, DHD380.
DTH rock drill bits hole diameter: 3", 4", 5", 6", 8"(85mm-305mm)
Concave Face
The all around application 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.
Semi-Ballistic/Parabolic Buttons
Excellent penetration rate, but only suited to medium hard and not so very abrasive rock formation.
DHD shank DTH hammer bit with concave face, 12 dome & 4 semi-ballistic carbide buttons for blasting bore holes, water well drilling.
DTH drill bit with foot valve.
For more details please watch PDF online: DTH hammer bits with DHD shanks Catalogue