DTH350 bit with Dia140mm uesd in Deep Hole Drill, such as Water Well, Oil well, Discount sales.
DHD 350 Bits are available in diameter range of 130 mm to 152mm. Available types: Flat, Convex and Concave. Dth rock drill bits are available in valveless model and is competent to operate in harsh conditions
It is widely applied to all kinds of rock drilling and excellent for casing systems and water well projects.
To pursuit smooth operation and reliability.
The simple structure ensures the easy operation and maintenance.
The good seal effect eliminates the problem caused by water and flushing entering into the inner cylinder of hammer.
They also have the features of large
DTH Button Bits
Low Air Pressure
DHD340, SD4,QL40, M40
DHD350, SD5,QL50, M50
DHD360, SD6,QL60, M60
DHD380, SD8,QL80, M80
Green, Gold, Black or based on customer requirements.
No MOQ required for testing and trial order
We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit,
Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit
Packaging & Shipping
1. Delivery time: around 15-20days
2. Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air