DHD/ Ql/ Cop/Mission DTH Hammer Button Drill Bit for Water Well Drilling

• Customization: Available
• Customized: Customized
• Standard: API
• Model NO.: QL60
• Length: Jobber-length
• Type: Core Drill Bit
• Material: Casting
• Usage: Well Drilling, Metal Drilling
• Condition: Full New
• Certification: ISO 9001:2000
• Processing Type: Forging
• Application: Mining, Construction etc
• Transport Package: Carton Package
• Trademark: Tank
• Origin: China
• HS Code: 82071990
• Production Capacity: 1000 PCS / Month

Product Description

What kinds of dth drilling bits we provide:
1.High and low air pressure down-the-hole drill bits 
   Low air pressure with hole Dia.: 65-220mm  
   High air pressure with hole Dia.: 85-305mm  
2.Face type of DTH bits: drop center / concave / convex / flat face
3.Our DTH Bit can be suitable for many types of DTH Hammer, 
   such as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, Digger etc