



【Item】Dome(Spherical) Carbide Buttons
【Grade】JZ05A, YG6, YG8, YG11,YG15 etc
【Specification】D18.08*28mm / Customized sizes available
【Brand】ETa
【Country of Origin】ZhuZhou.China
【Application】DTH Drill Bits/ Low Air Pressure Drill Bits/Thread Drill Bits/Tricone Drill Bits
Submit InquiryProduct Highlights:
Premium Raw Material: Manufactured using 100% virgin raw material to guarantee stable physical properties and a long working life.
Precision Manufacturing: Various sizes and types available for drilling bottom bits, featuring precision dimensions with strict unit weight and size accuracy.
Application Specific: Designed to provide high wear resistance, making it the ideal choice for coal mining tools.
Quality Control & Services:
We conduct rigorous inspections and testing on all products after finishing production and before delivery.
We can provide a comprehensive Dimension & Inspection Certificate based on customer requirements.
We offer dimensional verification services for customers' provided samples.
Why Partner With Us?
With extensive experience in the industry, we maintain a strong production capacity to ensure stable and continuous supply. We have a proven track record of exporting significant volumes monthly, backed by robust quality control and dependable delivery.




Ms Becky Tsui
What's App:(0086)15273315755
Email: becky@haocarbide.com
Mob:(0086)15273315755
Address: Building 3, Power Valley Industrial Park, Zhuzhou City, Hunan Province, China