Products feature
Our premium Mining Cutting Picks and Rock Drill Bits are specifically engineered for high-intensity underground mining, tunneling, and civil engineering projects. Manufactured with superior alloy steel (42CrMo) and virgin tungsten carbide tips, our products deliver exceptional wear resistance, impact toughness, and extended service life in even the most abrasive rock conditions.
Whether paired with our rock bolt support systems or used for continuous excavation, they ensure maximum drilling efficiency and minimum downtime.
Underground Coal Mining
Longwall shearers, continuous miners, and roadheaders.
Anchor Hole Drilling
Essential drilling accessories for installing mining rock bolts and cable bolts.
Tunneling & Underground Engineering
Highway, railway, metro tunnel excavation.
Rotary & Trenching Works
Foundation engineering and rock trenching.
why choose us?
Mining Anchor Six Core
High hole formation rate
Support customization
Hollow design
Full of grout
Easy installation
High construction efficiency
Specification
| Parameter | Specification |
| Product Name | Mining Cutting Picks / Rock Drill Bits |
| Material | High-grade Alloy Steel (42CrMo) + Tungsten Carbide Tips |
| Hardness | Body: HRC 40-44, Tip: HRA 88-91 |
| Process | Forging, CNC Machining, Vacuum Brazing, Heat Treatment |
| Type of Picks | Conical Picks , Flat Picks , Trenching Teeth |
| Type of Drill Bits | Anchor Drill Bits , Cross Bits, Button Bits, PDC Bits |
| Application | Coal Mining, Tunneling, Trenching, Foundation Drilling, Road Milling |
| Compatible Machines | Roadheader , Coal Shearer , Anchor Drilling Rig |
| OEM / ODM | Fully Supported (Custom drawings & samples accepted) |
Key Features & Advantages
Extreme hardness and wear resistance prevent premature wear, head loss, and cracking during hard rock excavation.
Seamless bonding between the carbide tip and steel body ensures high structural integrity and fatigue resistance.
Streamlined pick body reduces cutting resistance, enhances rock penetration speed, and lowers power consumption of mining machinery.
100% flaw detection, hardness testing, and dimensional verification before dispatch.
Specially designed to work alongside our split set bolts, threadbar anchors, and hollow grouting bolts, offering an integrated "Drill & Support" solution.
application
Do you have a specific context in mind where you're considering their use? Then call me now?
Our address
Industrial Zone, Linmingguan Town, Yongnian District, Handan, China
Phone Number
easonoflangben@langben.net
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