dth drilling bits online manufacture

Product name: 813mm MRING symmetric casing drilling tools for Civil engineering Product category: symmetric casing drilling tools Matched hammer: Hammer N240 Matched casing pipe OD: 813mm MRING symmetric casing ... Read More

Product name: Factory direct sale Drill shank adapter for hydraulic rock drill Product category: Shank adapter Matched: Atlas Copco COP 1432, COP 1532, COP 1440, COP 1838 HD/ME Thread: R38 Length: 435MM ... Read More

Product name: 8inch High Air Pressure Down The Hole Hammer With DHD380 Shank For Construction Product category: Drilling rig accessories Matched hammer: Hammer DHD380 Connection thread: API4-1/2"REG Working ... Read More

Product name:8inch high air pressure pneumatic dth hammer with MISSION100 shank for foundation and piling drillingConnection thread: API4-1/2"REGWorking pressure(bar): 15~30Outer diameter(mm): 180Weight(KGS): ... Read More

Product name: Rock drilling hammer CIR150 in civil engineering Product category: Civil engineering drilling tools Matched hammer: Hammer CIR150 Connection thread: F70*10 PIN Working pressure(bar): 6-12 Hole ... Read More

Product name: 4inch high air pressure DTH hammer with COP44 shank for construction Product category: Drilling rig accessories Matched hammer: Hammer COP44 Connection thread: API 2 3/8 REG Working pressure(bar): ... Read More

Product name: 3inch high air pressure DTH hammer with DHD3.5 shank Product category: Drilling rig accessories Matched hammer: Hammer DHD3.5 Connection thread: API 2 3/8 REG Working pressure(bar): 7~25 Outer ... Read More

Product name: 6inch high air pressure DTH hammer with DHD360 shank for water well drilling Product category: Water well drilling tools Matched hammer: Hammer DHD360 Connection thread: API3-1/2"REG Working ... Read More

Product name: 8inch high air pressure DTH hammer with DHD380 shank for piling Product category: Drilling rig accessories Matched hammer: Hammer DHD380 Connection thread: API4-1/2"REG Working pressure(bar): 10... Read More

Sunrise (Ningbo) has always valued end users' first hand feedback to help us in delivering products that suits for their own use. We appreciate feedback from customers and it is our mission to continually excel ... Read More