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    Adaptive Cutting System
    1. Home
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    3. Power Tools
    4. Adaptive Cutting System
    Item # KJACS440 • Mfr # ACS440

    Adaptive Cutting System Extension Brackets - Kreg Tool ACS440

    Description

    Adaptive Cutting System Extension Brackets For Project Tables

    Adaptive Cutting System Extension Brackets mount in the aluminum table perimeter of a compatible Project Table and accept 2x4 boards, so the brackets turn scrap or shop stock into stable extensions that expand the usable work surface. Each bracket holds a 2x4 board as a support arm, creating extra table length that keeps larger panels or long workpieces supported during cutting or setup. When the 2x4 supports are fitted, they can be paired with a Kreg Track Horse, a Mobile Project Center, or another work support, which helps carry the load of wide or heavy material away from the main table frame. The brackets are built from durable steel, so they stand up to regular clamping, sliding stock, and jobsite or shop handling without losing their shape.

    Key Bracket Details That Improve Work Support

    • Mounting in the aluminum table perimeter fixes each bracket directly to the Project Table structure, which keeps the added 2x4 supports tied to the table for a more solid extension when handling sheet goods or long boards.
    • Accepting 2x4 boards means the extension arms are easy to source and replace, so shops can cut supports to length for specific tasks and swap them out when they wear or when a different reach is needed.
    • Working with a Kreg Track Horse, Mobile Project Center, or another work support allows the outer ends of the 2x4s to be carried at the same height as the table, which helps reduce sagging and binding while cutting.
    • Durable steel construction gives the brackets strength under load and repeated use, which helps maintain consistent support height and alignment across many projects in both shop and site environments.

    Adjustable 2x4 Positioning For Surface Alignment

    The extension brackets are adjustable to position the 2x4 supports either flush with the Project Table surface or 3/4 inch below, which directly affects how the work area is set up. Setting the 2x4s flush with the table surface creates a continuous plane, so larger panels can slide across the main top and the extensions without catching at a lip. Dropping the 2x4s 3/4 inch below the table allows a plywood table surface to be added above them, so users can build a sacrificial or custom top that rests on the supports while keeping the original table height predictable for repeated cutting setups.

    Using Kreg ACS440 Brackets In Real Woodworking Setups

    Where Adaptive Cutting System Extension Brackets Fit Best

    The Kreg Tool Adaptive Cutting System Extension Brackets ACS440 are designed for use on a Project Table that has an aluminum table perimeter, so the brackets tie directly into that frame to carry 2x4 supports. In a typical woodworking shop, this setup adds length and width to the Adaptive Cutting System work area, helping support full-size or oversize workpieces during crosscuts, rips, or layout work. When the 2x4s are carried on a Kreg Track Horse, a Mobile Project Center, or another work support, the extended area can handle material that would otherwise overhang the main table. This helps maintain more control during cutting and reduces the tendency of long stock to tip or twist at the edge of the table.

    Why Adjustment And Steel Construction Support Repeatable Results

    The adjustable design of the ACS440 brackets allows an installer to choose between flush 2x4 supports and supports set 3/4 inch below, which lets the same hardware serve both open-frame work support and plywood-top workstations. This flexibility means a single Project Table can be tuned for rough cutting one day and fine layout on a plywood skin the next, without changing the core setup. Because the brackets are made from durable steel, they resist deformation when loaded with long 2x4s and large panels, helping the extensions stay level with the primary table surface. Consistent support height reduces unexpected shifts in the workpiece, which supports straighter cuts and repeatable results across multiple projects using the Adaptive Cutting System.

    Common Questions About ACS Table Extension Brackets

    What workpieces benefit most from these extension brackets?

    Adaptive Cutting System Extension Brackets support long or large workpieces by holding 2x4 extensions tied to the table, which keeps sheet goods and long boards more stable during cutting or layout.

    How do the brackets mount to the Project Table?

    The ACS table extension brackets mount in the aluminum table perimeter, so they connect directly to the Project Table frame and position the 2x4 supports off that rigid structure.

    How do these brackets work with a Kreg Track Horse?

    The Kreg Tool Adaptive Cutting System brackets hold 2x4s that can rest on a Kreg Track Horse, letting the horse carry the outer ends and keep the extension height aligned with the table.

    Why is adjustable 2x4 height useful on the Project Table?

    The ACS440 extension brackets adjust 2x4 supports flush or 3/4 inch below the table, enabling either a continuous work surface or space for adding a plywood table surface.

    What role does durable steel construction play here?

    Durable steel construction on the ACS440 brackets provides strength and resistance to bending, so the 2x4 supports stay aligned and dependable for repeated work sessions.

    How do these brackets help extend a Project Table work area?

    The Adaptive Cutting System Extension Brackets accept 2x4 boards that project from the aluminum table perimeter, effectively adding supported length or width to the Project Table.

    Select Adaptive Cutting System Brackets For Extended Support

    The Kreg Tool Adaptive Cutting System Extension Brackets ACS440 provide a straightforward way to turn a Project Table with an aluminum perimeter into a larger, better-supported work area using standard 2x4s. By mounting to the table frame and working with supports like the Kreg Track Horse or Mobile Project Center, they help carry panels and long stock at a consistent height. The adjustable 2x4 position, flush or 3/4 inch below the surface, lets the same brackets handle both open support extensions and plywood-topped setups. For woodshops and jobsite crews using the Adaptive Cutting System, these brackets offer a practical path to extending work support with durable steel hardware.

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    $129.31/Pair
    Item # KJACS440 • MFR # ACS440
    Adaptive Cutting System Extension Brackets - Kreg Tool ACS440
    Item# KJACS440 / MFR Part # ACS440
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    Pair
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    Unit Price
    Catalog
    Sold in: 1 Each
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