711 - 720 of 745
12 inch dth drill bit
Selling leads
|
...drill button bit 38mm Description Product's name Ore mining blasting tapered drill button bit 38mm Description 1, Material : Tugestun Carbide + ...
2024-12-09 18:49:01
|
|
... and high performance steel, it features the advantages of higher driving efficiency, long service life, better powder exhausting and easier bit ...
2024-12-09 20:07:34
|
|
5” DTH Hammer QL50 Top Sup Thread Connection 3 1/2" API Reg Pin With Foot Valve QL50 DTH Hammer Description: 5.0” Hammer QL50 Top Sup Thread ...
2026-06-28 00:05:49
|
|
... to 1.75Mpa. 2. Valveless hammers. 3. Simple structure, easy to assemble and disassemble, with long life span. 4. Higher impact frequency and ...
2026-06-28 00:05:49
|
|
... ring 1 5. Check valve seal 1 6. Check valve 1 7. Spring 1 8. Valve cap 1 9. Valve 1 10. Guide pipe 1 11. Distributor 1 12. Piston 1 13. Casing 1 ...
2026-06-28 00:05:49
|
|
Product Description Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in ...
2026-06-28 00:05:49
|
|
...e different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. • Suitable for small ...
2024-12-09 11:02:18
|
|
Retrac Body Drop Center Thread Button Bit 5 Inch 127mm Gt60 St58 St68 Product General Introduction: 1. Application: The Thread button bits / Jack ...
2024-12-09 18:19:07
|
|
6 Inch QL60 DTH hammer Low Air Consumption And Lower Oil Consumption Features: Valveless operation to maximize energy output, provide efficient air ...
2026-06-28 00:05:49
|
|
... a very straight drill hole. • Steel inserts • Widely used in dimensional stone industry, drifting and tunneling Color: Green,Blue or Based on ...
2024-12-09 10:48:03
|