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    Trim Bits
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    Item # AA45481 • Mfr # 45481

    1/2" x 2-1/4" x 3/8" Flush Trim Plunge Template Router Bit with Upper Ball Bearing, 2-Flute, 1/4" Shank

    Description

    Flush Trim Plunge Template Router Bit For Precise Work

    flush trim plunge template router bit from Amana Tool is a carbide tipped router bit that combines plunge-cutting capability with a shank-mounted ball-bearing pilot, so it cuts to full depth while the bearing controls the cut path for accuracy. The bit has a 1/2 inch cutting diameter, which defines the trim width and keeps templates easy to size for repeatable workpieces. A 3/8 inch cutting length focuses the cut to the area needed for pattern work, helping maintain control on detailed shapes. The bit uses a 1/4 inch shank, matching common router collets so it fits typical handheld and table-mounted routers in the shop. An upper ball bearing sits near the shank, guiding off a template fastened to the workpiece so the cutting edges follow that profile closely. Two flutes provide the cutting action, balancing material removal with a smooth routing feel when working along a pattern.

    Key Cutting Details That Support Template Routing

    • The 1/2 inch cutting diameter establishes a consistent trim width, so templates can be sized once and used repeatedly for matching parts on production or repeat jobs.
    • The 3/8 inch cutting length concentrates the cut near the template edge, which helps maintain control when trimming joints, curves, or smaller pattern features.
    • The upper ball bearing pilot rides directly against the template, letting the cutting edges follow that guide so the routed part matches the template profile.
    • The plunge-cutting straight-bit design lets the bit enter the work from the surface, which supports internal cutouts and pattern work away from outside edges.
    • The 2-flute layout balances chip removal and surface finish, giving a steady cut as the bit follows patterns in woodworking applications.
    • The 1/4 inch shank fits routers designed for that shank size, so the bit can be used in both handheld and table-mounted router setups.

    Installation And Routing Setup For Pattern Work

    This Amana Tool router bit uses a 1/4 inch shank, so it seats in standard 1/4 inch router collets and holds securely for both handheld and table-mounted use. The upper ball bearing pilot is located near the shank, so the template attaches directly to the workpiece and the bearing runs along that template edge during routing, keeping the cut aligned to the guide. In a handheld router, the template sits on top of the work, placing the pattern where it is visible as the tool moves along the edge. In a table-mounted router, the pattern is positioned underneath the work, so the bearing still follows the template while the operator steers the work over the table.

    Using This Router Bit In Real Woodworking Jobs

    Where This Flush Trim Bit Is Typically Applied

    This carbide tipped flush trim plunge template router bit is designed for template and pattern routing of parts, joints, and internal cuts, so it fits tasks where multiple identical pieces are needed. The manufacturer describes it as useful for template or pattern routing of parts, which makes it suitable when a precise guide shape defines the final piece. It is identified as suitable for joints as well, so it works in setups where a template sets the joint profile and the bit trims parts to that guide. The plunge-cutting capability is described as useful for internal cuts, which supports operations where the router starts inside a panel rather than at an outer edge. The bit is specified for use on hardwood and flooring medallions, connecting it directly to decorative inlay-style work where accurate repetition of curved shapes or symbols is important.

    Details That Support Repeatable Results And Workflow

    This Amana Tool flush trim plunge template router bit is essentially a plunge-cutting straight bit with a shank-mounted ball-bearing pilot, so it cuts straight down into the material while the bearing manages the side guidance for predictable results. The upper ball bearing location means the template is attached to the workpiece and the bearing rides along its edge, which aligns the cutting edges to the template so each part duplicates that guide. When used with a handheld router, the description notes that the pattern is on top of the work, allowing the operator to see the template while routing and follow curves or joints with controlled movement. In a table-mounted router setup, the pattern is underneath the work, so the bearing still follows the same template while the operator feeds the panel over the bit, supporting production-style trimming. The 2-flute configuration and carbide tipped construction work together to provide the cutting action and edge life needed for hardwood and flooring medallions, so the bit maintains its profile across repeated passes on demanding materials.

    Common Questions About This Amana Tool Bit

    What type of router bit is the Amana Tool 45481?

    The Amana Tool 45481 is a carbide tipped flush trim plunge template router bit with an upper ball bearing, so it trims material to a template while also handling plunge cuts.

    How does the upper ball bearing guide the cut?

    The upper ball bearing on the Amana Tool flush trim plunge template router bit rides against a template attached to the workpiece, so the cutting edges follow that template profile accurately.

    What are the key cutting dimensions of this router bit?

    The Amana Tool 45481 has a 1/2 inch cutting diameter and a 3/8 inch cutting length with a 1/4 inch shank, which sets the trim width, depth, and router collet fit.

    Can this flush trim bit be used in handheld and table-mounted routers?

    The Amana Tool flush trim plunge template router bit is described as usable in handheld and table-mounted routers, so it supports both freehand trimming and table-based pattern routing.

    What routing tasks is this bit described as useful for?

    The Amana Tool 45481 is described as useful for template or pattern routing of parts, joints, and internal cuts, which covers many guided trimming tasks in woodworking.

    Is this router bit suitable for hardwood and medallion work?

    The Amana Tool 45481 is specified for use on hardwood and flooring medallions, aligning it with decorative and detailed routing where clean pattern matching is needed.

    Select This Bit For Template-Guided Routing Work

    The Amana Tool 1/2 inch x 2-1/4 inch x 3/8 inch flush trim plunge template router bit with upper ball bearing combines plunge-cutting ability, template guidance, and a 1/4 inch shank, so it supports hardwood and flooring medallion jobs that rely on accurate pattern duplication. Selecting this bit aligns the cutting diameter, cutting length, shank size, and upper bearing design with template and pattern routing of parts, joints, and internal cuts in both handheld and table-mounted router setups.

    Diameter (in)
    1/2 in
    Shank Diameter (in)
    1/4 in
    Product Type
    Trim Bit
    Overall Length (in)
    2-1/4 in
    Supplier Pack Size
    1
    Sold In
    1
    Diameter (in)
    1/2 in
    Shank Diameter (in)
    1/4 in
    Product Type
    Trim Bit
    Overall Length (in)
    2-1/4 in
    Supplier Pack Size
    1
    Sold In
    1
    3/16 in1/4 in11/32 in3/8 in1/2 in5/8 in3/4 in51/64 in7/8 in15/16 in1 in1-1/16 in1-3/32 in1-1/8 in2 in
    N/A30 mm
    1/4 in3/8 in1/2 in
    Trim BitStraight Mortising BitsGrooving Router BitSpiral and Plastic Cutting Bit
    N/A1234
    N/A.015 in.059 in
    N/A1/16 in1/8 in5/32 in19/64 in
    1-1/2 in1-5/8 in1-3/4 in1-7/8 in2 in2-1/16 in2-3/32 in2-1/8 in2-1/4 in2-3/8 in2-1/2 in2-5/8 in2-3/4 in2-7/8 in3 in3-1/4 in3-1/2 in3-3/4 in3-7/8 in4-1/4 in
    N/ADown-cut
    N/A3/16 in1/2 in
    N/A7 Degree15 Degree22.5 Degree8 Degree25 Degree23 Degree22 Degree30 Degree45 Degree
    N/A1/4 in9/32 in19/64 in3/8 in7/16 in15/32 in1/2 in5/8 in3/4 in1 in1-3/16 in1-1/4 in1-1/2 in1-3/4 in2 in
    Amana Tool
    $78.39/Each
    1/2" x 2-1/4" x 3/8" Flush Trim Plunge Template Router Bit with Upper Ball Bearing, 2-Flute, 1/4" Shank
    Item# AA45481 / MFR Part # 45481
    Each
    Each

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    Sold In: 1 Each

    Each