Q: Do you have flat rock teeth?
A: Yes,we have BFZ72 ,BFZ80 etc.
Q:What different between the different model number of drilling bit?
A:They are designed based on B47K series,but different size of carbide tip,different resource of carbide it.
Q: How does the hard rock drilling Bit tackle hard rock?
A: If rocks are tough guys, the **Hard Rock Drilling Bit** is their ultimate nemesis. With its reinforced carbide cutting edges and robust design, it's built to face down any hard rock with ease. It's like having a bulldozer for your drilling needs-just without the honking and mud!
Q:Do I need special skills to use this hard rock drilling Bit?
A: Using the **Hard Rock Drilling Bit** is like driving a high-performance sports car. With some basic know-how, you're good to go. Just keep your eyes on the road-or rather, the rock-and remember to give your bit regular tune-ups (or maintenance) to keep it purring!
Q:What is your advantage of rock bit?
A:We have different design of rock bits can work with different rock formation ,our carbide material comes from the top supplier in China,every batch of carbide has quality certificate,it has longer working life but same price than other suppliers.
Q: What's the common model of rock bullet teeth for the drilling tools?
A:B47K22H,B47K19H,C31HD drilling bit etc.
Q:How long will this this hard rock drilling Bit last?
A: The **Hard Rock Drilling Bit** is like a durable superhero sidekick. It's built to last through tough conditions, but even heroes need a break now and then. Regular checks and maintenance will ensure it keeps saving the day without needing an early retirement.
Q: How long have you been in this business?
A: Over 15 years experience, supply all the world clients with good satisfaction.
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
Audited Supplier 
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