hard rock blasting tool

Find hard rock blasting tool Wholesale & quotes from China. We are Professional Manufacturer of hard rock blasting tool company, Factory & Exporters specialize in hard rock blasting tool with High-Quality.

Products

Category:

view:

4" DHD340 DTH Drill Bit for Hard Rock Blasting - Factory Price

Category： DTH drill bit

Browse number： 4

Number：

Release time： 2026-04-23 02:35:29

High-performance DHD340 115mm DTH drill bit for mining and blast hole drilling. Premium tungsten carbide buttons ensure long life. Get a factory quote!

Send Inquiry Click for details