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    Profiling
    1. Home
    2. Bits, Blades and Cutters
    3. Profiling
    Item # BL85219M • Mfr # 85219M

    Grooving Bits V-Groove 9/16" Diameter

    Description

    Bosch V-Groove Router Bit For Precise Grooving

    Bosch V-groove router bit with carbide tipped cutting edges is designed for door front grooving, so it cuts defined V-lines that visually break up flat panels and add detail in a single pass. The same carbide tipped construction is specified for lettering and sign work, where clean edges help text and graphics read clearly without heavy sanding. A 9/16 inch overall diameter creates a V-groove wide enough for decorative work while still keeping cuts controlled on cabinet doors and panels. The bit is described as a 90 degree by 9/16 inch carbide tipped V-groove bit, so it forms a 90 degree V-profile that matches common layout expectations for V-grooves in trim, panels, and signage. The bevel is listed as 3/8 inch at 45 degrees, tying the geometry directly to standard layout angles used in many woodworking projects.

    Key Grooving Details That Support Clean Work

    • The carbide tipped design focuses the cutting on durable edges, which supports repeated use in door front grooving where multiple passes across panels are common.
    • Its 9/16 inch overall diameter defines the maximum groove width, giving a repeatable profile size when running patterns across doors or sign blanks.
    • A 5/8 inch cutting edge length provides enough depth capacity for decorative V-grooves while helping keep the bit compact for better control.
    • The shank diameter is 1/4 inch, so it matches routers and collets set up for 1/4 inch shank tooling in typical shop workflows.
    • A 1-3/4 inch overall length keeps the cutter short, which helps reduce leverage on the router and supports steadier cuts in detailed work.
    • The bevel of 3/8 inch at 45 degrees shapes the V-walls to a common angle that aligns well with standard layout lines on panels and signs.

    Mounting And Cut Geometry For Consistent Results

    The 1/4 inch shank diameter ties this grooving bit directly to routers configured for 1/4 inch shank tools, so it fits established shop tool setups. A flute length of 3/4 inch relates the cutting section to material engagement, allowing the cutting portion to stay in the work without excess exposed shank during decorative passes. The bit is described as having shear angle cutter geometry, which directs the cutting edges to slice into the material, helping produce smooth and efficient cutting in door front grooving, lettering, and sign work. A 90 degree by 9/16 inch V-groove profile defines the shape to match layout tools that assume a 90 degree V, supporting consistent profile alignment from piece to piece.

    Using This V-Groove Bit In Woodworking Projects

    Where This Bosch V-Groove Router Bit Performs

    This Bosch V-groove router bit is identified as excellent for door front grooving, so it is suited to cutting decorative V-lines across cabinet and furniture door faces where uniform profile and clean edges matter. The same bit is also called out for lettering and sign work, aligning it with routing letters, borders, and graphic details where a defined 90 degree V-profile helps characters read clearly. A 9/16 inch overall diameter shapes a groove that works well visually on doors and signage, giving enough width for highlights without overwhelming narrow rails or stiles. The 3/8 inch bevel at 45 degrees defines each side of the V, matching common layout expectations when marking V-grooves along panel edges or across flat faces.

    Geometry And Construction That Help Reduce Rework

    The carbide tipped construction focuses wear resistance at the cutting edges, which supports holding a sharp 90 degree V-profile through repeated grooving passes on doors and sign blanks. Shear angle cutter geometry is specified for smooth and efficient cutting, meaning the edges are arranged to slice fibers rather than push them, which reduces fuzzing along the V-groove and can cut down on cleanup time. A flute length of 3/4 inch gives the cutting section enough length to handle typical decorative groove depths while still helping keep chatter under control. The 5/8 inch cutting edge length and 1-3/4 inch overall length combine to keep the bit compact, supporting steadier handling in routers during detailed lettering or pattern work. The V-groove description of 90 degrees by 9/16 inch links the profile directly to layout tools and templates that assume this angle, supporting repeatable results when running multiple identical pieces in a project.

    Common Questions About This Bosch Grooving Bit

    What type of work is this Bosch V-groove router bit designed for?

    This V-groove router bit is described as excellent for door front grooving, lettering, and sign work, so it suits decorative lines and text where a defined V-profile is needed.

    What V-profile does the 90 degree by 9/16 inch description create?

    The 90 degree by 9/16 inch description indicates a 90 degree V-groove with a 9/16 inch overall diameter, producing a distinct V-shaped channel for decorative or lettering cuts.

    How does the 1/4 inch shank affect router setup?

    The 1/4 inch shank diameter matches routers equipped for 1/4 inch shank tools, allowing this bit to work in setups arranged around that common collet size.

    Why is shear angle cutter geometry important on this bit?

    Shear angle cutter geometry is specified to provide smooth and efficient cutting, helping the bit slice fibers cleanly in door fronts, lettering, and sign material.

    What does the 3/8 inch bevel at 45 degrees do in the V-groove?

    The 3/8 inch bevel at 45 degrees defines each side of the V, shaping the groove walls to a consistent angle that aligns with typical decorative layout geometry.

    What are the key dimensions of this Bosch 85219M router bit?

    This router bit has a 9/16 inch overall diameter, 5/8 inch cutting edge length, 3/4 inch flute length, 1/4 inch shank diameter, and 1-3/4 inch overall length.

    Select This V-Groove Bit For Detailed Grooving

    The Bosch V-groove router bit with carbide tipped edges, 9/16 inch overall diameter, and 90 degree by 9/16 inch profile gives a defined V-shape tailored to door front grooving, lettering, and sign work. Its 1/4 inch shank, 5/8 inch cutting edge length, and 1-3/4 inch overall length fit typical router setups and controlled passes on detailed pieces. For projects calling for a 3/8 inch bevel at 45 degrees and a clean, consistent V-groove, this Bosch 85219M router bit offers a geometry built for decorative routing tasks.

    Diameter (in)
    9/16 in
    Shank Diameter (in)
    1/4 in
    Product Type
    Grooving Router Bit
    Number of Flutes
    1
    Overall Length (in)
    1-17/32 in
    Bevel Angle
    90 Degree
    Minimum Cutting Height
    17/32 in
    Supplier Pack Size
    1
    Sold In
    1
    Diameter (in)
    9/16 in
    Shank Diameter (in)
    1/4 in
    Product Type
    Grooving Router Bit
    Number of Flutes
    1
    Overall Length (in)
    1-17/32 in
    Bevel Angle
    90 Degree
    Minimum Cutting Height
    17/32 in
    Supplier Pack Size
    1
    Sold In
    1
    1/4 in1/2 in9/16 in5/8 in3/4 in13/16 in7/8 in1 in1-1/8 in1-1/4 in1-5/16 in1-3/8 in1-1/2 in1-5/8 in1-3/4 in2 in2-1/2 in
    1/4 in1/2 in
    Edgeforming Router BitsGrooving Router BitTrim BitSurface Forming Bits
    N/A12
    N/A1/16 in1/8 in5/32 in3/16 in1/4 in5/16 in3/8 in1/2 in5/8 in3/4 in1 in
    1-17/32 in1-3/4 in1-7/8 in2 in2-1/16 in2-1/8 in2-3/16 in2-1/4 in2-5/16 in2-3/8 in2-1/2 in2-11/16 in2-3/4 in2-7/8 in2-15/16 in3-1/4 in
    N/A1/2 in
    N/A90 Degree
    N/A5/16 in3/8 in15/32 in1/2 in17/32 in9/16 in5/8 in43/64 in11/16 in3/4 in7/8 in1 in1-1/4 in
    Bosch
    $43.47/Each
    Grooving Bits V-Groove 9/16" Diameter
    Item# BL85219M / MFR Part # 85219M
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