As a professional manufacturer, we proudly present our ISO-certified Matrix Steel PDC (Polycrystalline Diamond Compact) Hard Rock Drill Bits. These industry-leading drill bits are engineered for unparalleled performance in the most demanding hard rock drilling applications.
Superior Cutting Power: PDC cutters provide exceptional service life and cutting efficiency through tough rock formations.
Enhanced Durability: The matrix steel body ensures high wear resistance and longevity of the drill bit.
Optimized Hydraulics: Customized fluid channels for efficient cuttings removal and cooling of the bit.
Vibration Resistance: Engineered to minimize vibrations for smoother drilling and less equipment strain.
Steel body and Matrix body PDC drill bit for hard layer | ||||
Diameter | Wings | PDC Tip | Thread | |
mm | inch | |||
| 28 | 1.1" | 2 | As request | API,NQ,HQ,PQ, AW,AWJ,or as request |
32 | 1 1/4" | 2 | ||
| 45 | 1.77" | 2 | ||
54 | 2 1/8" | 3 | ||
55 | 2.165" | 3 | ||
65 | 2 1/2” | 3 | ||
76 | 3” | 3 | ||
89 | 3 1/2” | 3 | ||
92 | 3 5/8” | 3 / 4 | ||
95 | 3 3/4” | 3 / 4 | ||
98 | 3 7/8” | 3 / 4 | ||
102 | 4” | 3 / 4 | ||
108 | 4 1/4” | 3 / 4 | ||
114 | 4 1/2” | 3 / 4 | ||
127 | 5” | 3 / 4 | ||
133 | 5 1/4” | 3 / 4 | ||
146 | 5 3/4” | 3 / 4 | ||
152 | 6” | 3 / 4 | ||
171 | 6 3/4” | 3 / 4 / 5 | ||
191 | 7 1/2” | 3 / 4 / 5 | ||
216 | 8 1/2” | 4 / 5 / 6 | ||
Other item | Customize as your request | |||
Applications
Hard rock drilling for oil and gas extraction
Geothermal well drilling
Mining exploration and extraction
Construction and infrastructure development
Horizontal and directional drilling
Tailored design options to optimize performance for specific drilling environments.
Direct consultation with our engineers to select the right bit for your project.
Comprehensive technical support from our expert team.
Ongoing customer service including bit selection guidance, operational best practices, and maintenance advice.
For more details or to place an order, reach out to us at:
Phone: 0086-13780313175
Email: lisa@tongshunzj.com
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