Drill Bits Rock Drilling Tools

The Coal Mining Tools Miner Tools Wing Bit M1430 is a specialized drilling tool designed for rock bolting and anchoring applications in mining, tunneling, and construction. Here’s a detailed description of its features and typical uses:

Foundation Drilling Tools, Constructon Tools Key Features:

1. Design & Structure:

   • Wing Bit Design: Features a winged or fluted tip for efficient rock cutting and debris removal.

   • Material: Made from high-strength alloy steel or carbide for durability and wear resistance.

   • Thread Connection: Typically has a standardized thread (e.g., R32, T38, or other mining/bolting rig-compatible threads) for attachment to drill rods.

2. Size & Specifications:

   • Diameter: Likely designed for drilling holes around 30–42 mm (common for rock bolting).

   • Length: Optimized for deep drilling in hard rock conditions.

   • Model (M1430): May indicate specific dimensions or performance characteristics (e.g., 14 mm shank, 30 mm cutting diameter).

3. Performance:

   • High Penetration Rate: Wing design reduces friction and improves drilling speed.

   • Debris Clearance: Flutes or channels help eject cuttings, preventing clogging.

   • Compatibility: Works with hydraulic or pneumatic bolting rigs (e.g., Jumbo drills, roof bolters).

4. Applications:

   • Rock Bolting: Installs roof bolts, anchor rods, or mesh in underground mines/tunnels.

   • Ground Stabilization: Used in geotechnical engineering to reinforce unstable rock formations.

   • Construction: For foundation anchoring or slope stabilization projects.

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Mining Picks Advantages:

• Long Service Life: Hardened materials resist abrasion in abrasive rock.

• Precision Drilling: Maintains hole straightness for proper bolt placement.

• Versatility: Suitable for mediu