U4752 Cutting Picks fitting Miner Cutting System

U4752 Cutting Picks fitting Miner Cutting System

Primary Features

• Aggressive  Penetrator: We equip this  pick with a highly concentrated tungsten carbide tip. It is engineered to deliver reliable, aggressive fracturing force across a wide variety of materials—from coal seams and compacted soil to medium-hard rock and asphalt.
• Universal Stepped Shank: We design the mounting shank with the industry-standard stepped profile. This proven geometry ensures a deeply secure fit inside standard tool holders, while the exposed shoulder allows your crews to quickly pry the tooth out for fast field replacements.
• Self-Sharpening Rotation: The smooth, precision-machined shank allows the tooth to rotate completely freely during operation. This continuous, jam-free rotation ensures the carbide tip wears perfectly evenly, maintaining a sharp cutting point and drastically extending the tool’s usable life.
• Fully Customizable Configuration: We can easily adjust the carbide grade, head profile, and shank diameter to meet your exact specifications. As a direct manufacturer, we provide a perfect, highly cost-effective drop-in replacement for your entire fleet of cutting equipment.

Manufacturing Quality

• Advanced Induction Brazing: We bond the carbide tip to the steel core using a highly controlled induction brazing process.
• Controlled Heat Treatment: We rigorously heat-treat the entire forged steel body. It achieves the perfect metallurgical balance—delivering high surface hardness to resist severe abrasion, while maintaining a tough, ductile core to absorb sudden multidirectional shocks without snapping.
• Precision CNC Machining: We machine the stepped shank and bottom retaining groove to strict CNC tolerances. This guarantees a flawless, secure fit with standard locking clips, keeping the tooth locked in safely while maintaining smooth rotation.

Applications

We build this severe-duty, universal conical pick for versatile high-production cutting:

• Underground continuous miners and surface trenching machines

• Rotary drilling rigs, rock augers, and core barrels

• Road milling machines and soil stabilizers

• Operations requiring highly reliable, cost-effective standard replacement teeth

More details about Mining Drill Bit for Coal Mining Machine