dth button bits online manufacture

5" COP54 HD55 DHD350 SD5 QL50 MISSION50 Down The Hole Hammer Dth Hammer Qualified High Air Pressure QL50 tubeless DTH Hammer, Mining Hammer 1, valveless air distribution. More reliable. 2, simple design of the ... Read More

10" DTH Hammer Bits 254mm M80 Mission80 DTH Bit Rock Drill Bits Description: The dth button bits are made of superior quality alloy steel which is made by Timken in U.S. Besides, all our DTH bits are using the ... Read More

8" COP84 DHD380 HD85 SD8 QL80 MISSION8 DTH hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It ... Read More

4 Inch Cop44 DHD340 SD4 QL40 M40 TD40 Mach44 Down The Hole DTH Hammer Features: 1.Out of the trouble of foot valve fracture and expansion and contraction; 2.Lower energy consumption and higher impact frequency. ... Read More

114mm API 3 1/2" Reg DTH Drill Tubes Rods Pipes For Water Well Drilling Product specifications: DTH Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin ... Read More

76mm 89mm DTH Drill Pipes DTH Drilling Tubes Rod Length 1 - 10M Product specifications: DTH Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin at one ... Read More

T45 Drop Center Retrac And STD Type Carbide Button Bits For Borehole Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top ... Read More

T38 102mm Top Hammer Drilling Bits Carbide Hot Pressed Button Bits About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bit top hammer ... Read More

102mm API 3 1/2" Reg DTH Drill Pipes Tubes Rod For Water Well Drilling Product specifications: DTH Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin ... Read More

Chevron Step Drag Bit Carbide Blade Drag Bit 2 3/8"~6 5/8" API reg pin Product specifications: A drag bit is simply a series of blades (usually three or four in number) which produce a shearing action when ... Read More