Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
DTH-Bit-DHD360-203
- Code No.: DHD360-203
- Diameter: 203mm
- Air Holes No.: 2
- Gauge Buttons: 10*19mm
- Face Buttons: 8*16mm,6*18mm
- Face Design: Concave
- Carbide Design: Dome
Rock drilling tools ProDrill has a full range of DTH drill bits with DHD shanks type for a comprehensive range of hole sizes, which are 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)
Rock drill bits Concave Face
The all around application 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.
PRODRILL DTH BITS OPTIMIZED DESIGN
Air holes and channels designed for efficient cuttings evacuation and fast drilling. Cutting structure are load balanced for maximum power transmission and even drilling. Comprehensive bit selection for commonly encountered rock conditions. Value Add: a fast and efficient bit designed for your drilling conditions.
PREMIUM TUNGSTEN CARBIDE
Proven carbide technology and grade selection developed through years of experience in mining industny. Wear resistant carbide allows extended runs between re-grinding gives improved utilization.
WEAR RESISTANT STEEL BODY
Premium steel and proprietary heat treatment provides high surface hardness and tough core optimal material properties. Wear resistant bit face provides extended service life and button retention. Value Add: extended life and lower cost per meter.
EXACTING MANUFACTURING
Highly automated manufacturing processes deliver precision machining and reliable process control.Critical button hole drilling and button installation processes are tightly controlled to assure consistent field performance.Value Add: long,reliable performance while transmitting high power to rock.
