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Description

 

Live Center with HSS Tool Bit Broach Set

Enhance your precision machining with the Triple Bearing Live Revolving Center—designed for durability and stability in demanding workshop environments.

Features:

  • 🔄 Precision Live Center: Double bearing MT1, 2 & 3 shanks ensures smooth and accurate rotation.

  • 🔲 High-Quality Broaching Tool: Comes with multiple options of robust HSS square & Hex broaches for efficient internal broaching.

  • 📏 Sturdy Design: 50 mm diameter body provides excellent stability during machining.

  • 🔩 Secure Bit Mounting: HSS tool bit (7.95 mm shank) is firmly held in place with a grub screw for safety and reliability.

  • 📐 Extended Reach: 120 mm overall length including broach bit (*but excluding shank that goes inside the lathe's tailstock) suits a variety of applications.

  • 🪒 Complete Square Broach Set: Includes 7 HSS square broaches — 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", and 3/8".

  • 🪒 Complete Hex Broach Set: Includes 7 HSS Hex broaches — 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", and 3/8".
  • 🏭 Workshop-Ready: Ideal for professionals in manufacturing and precision metalworking!


🛠️ Effective Broaching Instructions (Lathe Setup)

⚠️ Safety First

  • Always wear eye protection.

  • Ensure the workpiece is securely clamped.

  • Do not exceed recommended speeds.

  • Keep hands clear during operation.


🔧 Setup Steps

  1. Prepare the Workpiece

    • Drill or bore a pilot hole through the workpiece.

    • The hole should match the minor dimension of the broach (i.e., just smaller than the square size).

    • Ensure the hole is centered and free of burrs.

  2. Install the Live Center Tool

    • Mount the live center with the broaching tool in your lathe tailstock.

    • Ensure the broaching tool is securely locked in place with the grub screw.

  3. Align the Lathe

    • Line up the live center and the chuck so they are perfectly concentric.

    • The broach should enter the pilot hole cleanly and without resistance.

  4. Set the Speed

    • Broaching is a low-speed process.

    • Set your lathe to manual feed mode, ideally under 100 RPM if rotation is required (some setups use no rotation at all—just linear feed).

  5. Begin Broaching

    • Advance the tailstock slowly and steadily.

    • Let the broach shave material gradually; do not force it.

    • Use cutting fluid (like light oil or tapping fluid) to improve finish and reduce tool wear.

  6. Withdraw and Clear Chips

    • After each pass, retract the tailstock.

    • Clean chips from the broach flutes using a brush or air (never your fingers!).

    • You may need to make multiple light passes for deeper broaching.

  7. Inspect the Broached Hole

    • Check for smoothness, squareness, and full depth.

    • Use a square broach gauge or test fit the corresponding square shaft.


💡 Pro Tips

  • For deep broaches, use intermediate shims or spacers to support multiple passes.

  • If broaching tough materials like stainless steel, reduce feed pressure and apply generous lubrication.

  • Keep broaches sharp and clean for best results

Lathe's Live Revolving Center-Centre with HSS Hardened Broaches

    Product form

    $999.00 $499.00


    SKU: 10-RC-2901
    Barcode: 6150000749714

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        Description

         

        Live Center with HSS Tool Bit Broach Set

        Enhance your precision machining with the Triple Bearing Live Revolving Center—designed for durability and stability in demanding workshop environments.

        Features:

        • 🔄 Precision Live Center: Double bearing MT1, 2 & 3 shanks ensures smooth and accurate rotation.

        • 🔲 High-Quality Broaching Tool: Comes with multiple options of robust HSS square & Hex broaches for efficient internal broaching.

        • 📏 Sturdy Design: 50 mm diameter body provides excellent stability during machining.

        • 🔩 Secure Bit Mounting: HSS tool bit (7.95 mm shank) is firmly held in place with a grub screw for safety and reliability.

        • 📐 Extended Reach: 120 mm overall length including broach bit (*but excluding shank that goes inside the lathe's tailstock) suits a variety of applications.

        • 🪒 Complete Square Broach Set: Includes 7 HSS square broaches — 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", and 3/8".

        • 🪒 Complete Hex Broach Set: Includes 7 HSS Hex broaches — 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", and 3/8".
        • 🏭 Workshop-Ready: Ideal for professionals in manufacturing and precision metalworking!


        🛠️ Effective Broaching Instructions (Lathe Setup)

        ⚠️ Safety First

        • Always wear eye protection.

        • Ensure the workpiece is securely clamped.

        • Do not exceed recommended speeds.

        • Keep hands clear during operation.


        🔧 Setup Steps

        1. Prepare the Workpiece

          • Drill or bore a pilot hole through the workpiece.

          • The hole should match the minor dimension of the broach (i.e., just smaller than the square size).

          • Ensure the hole is centered and free of burrs.

        2. Install the Live Center Tool

          • Mount the live center with the broaching tool in your lathe tailstock.

          • Ensure the broaching tool is securely locked in place with the grub screw.

        3. Align the Lathe

          • Line up the live center and the chuck so they are perfectly concentric.

          • The broach should enter the pilot hole cleanly and without resistance.

        4. Set the Speed

          • Broaching is a low-speed process.

          • Set your lathe to manual feed mode, ideally under 100 RPM if rotation is required (some setups use no rotation at all—just linear feed).

        5. Begin Broaching

          • Advance the tailstock slowly and steadily.

          • Let the broach shave material gradually; do not force it.

          • Use cutting fluid (like light oil or tapping fluid) to improve finish and reduce tool wear.

        6. Withdraw and Clear Chips

          • After each pass, retract the tailstock.

          • Clean chips from the broach flutes using a brush or air (never your fingers!).

          • You may need to make multiple light passes for deeper broaching.

        7. Inspect the Broached Hole

          • Check for smoothness, squareness, and full depth.

          • Use a square broach gauge or test fit the corresponding square shaft.


        💡 Pro Tips

        • For deep broaches, use intermediate shims or spacers to support multiple passes.

        • If broaching tough materials like stainless steel, reduce feed pressure and apply generous lubrication.

        • Keep broaches sharp and clean for best results

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