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    Countersinks and Counter Bores
    1. Home
    2. Bits, Blades and Cutters
    3. Countersinks and Counter Bores
    Item # AA55210 • Mfr # 55210

    Amana #10 Countersink 7/16" x 3", 55210

    Description

    Amana #10 Countersink 7/16 x 3 Inch Use

    Amana #10 Countersink 7/16" x 3" 55210 is a dedicated countersink for #10 screws that shapes the seat for the screw head so the screw pulls tight and sits properly in wood. The tool is classified as a countersink, so it focuses on forming a neat recess instead of general drilling. The SAP description identifies it as a countersink for #10 screws, which ties drill size and countersink profile to that screw range and supports repeatable results on repeated installations. The web description states it is for wood screws, so the cutting geometry is intended for wood projects where screw heads need to sit below or flush with the surface. The product sits in the Bits, Blades and Cutters category under Countersinks and Counter Bores, which positions it as a specialized cutting tool for hole finishing rather than rough boring.

    Key Countersink Details For Wood Projects

    • The web description specifies it is for wood screws, so the cutting profile is tuned for typical woodworking materials where screws need a clean seat without excess tear-out.
    • The description notes a 2 wing design, so two cutting flutes shape the countersink cavity and can give a balanced cut path around the screw hole.
    • The name lists 7/16" x 3", so the countersink body and drill reach are sized for common cabinet and furniture stock where #10 screws are frequently used.
    • The manufacturer part number 55210 uniquely identifies this Amana Tool countersink, which matters when matching existing shop setups or reordering the same cutting geometry.
    • The product sits in the Countersinks product class, so it is intended for finishing screw locations rather than acting as a general-purpose twist bit.

    Countersink Setup For Consistent Screw Seating

    The SAP description states this is a countersink for #10 screws, which links the tool to a common screw size and helps installers repeat the same head seating depth across multiple parts. The product name specifies 7/16" x 3", so the tool dimensions relate to typical clearance and countersink proportions in woodworking layouts. The web description identifies a slow-spiral drill bit, so chip flow is moderated while boring into wood, which can support a smoother hole ahead of the countersink cutting edges.

    Where This Amana Countersink Fits Workflows

    Countersink For Wood Screws In Assemblies

    The web description explicitly notes that this Amana Tool product is for wood screws, which positions it for cabinet, furniture, and general wood construction where screw heads need a formed recess. The SAP description calls out a countersink for #10 screws, so it is tuned to a specific screw size that is common in structural and hardware mounting roles. The 2 wing reference in the description indicates two cutting wings shape the countersink form, guiding the creation of a uniform cone or profile around the pilot hole. The 7/16" x 3" dimensions in the product name give a scale that aligns with standard woodworking thicknesses, allowing the countersink to operate within typical face-frame, carcass, and fixture stock without excessive over-cutting. Together, these verified details focus the tool on repeatable screw seating in wood-based assemblies.

    Details That Help Repeatable Countersink Results

    The presence of a 3" long slow-spiral drill bit in the web description shows that the boring portion is extended and uses a slow spiral, which encourages controlled feed through wood as the pilot hole is formed. The slow spiral characteristic helps manage chip evacuation at a measured rate, supporting a cleaner wall that the 2 wing countersink can then follow. The countersink classification and placement under Countersinks and Counter Bores define its role as a finishing tool for screw locations, helping keep pilot and head recess operations aligned in one workflow. Referencing the Amana Tool brand in the product name ties the countersink to a dedicated cutting-tool manufacturer, which can matter when standardizing on bit behavior across multiple jigs and fixtures.

    Common Questions About Amana 55210 Countersink

    What screw size is the Amana 55210 countersink designed for?

    The Amana #10 Countersink 7/16" x 3" 55210 is described as a countersink for #10 screws, so its sizing and profile align with that screw designation in wood.

    What materials is this countersink intended to be used on?

    The web description states it is for wood screws, so its geometry is oriented toward woodworking applications where screws are driven into wood substrates.

    How does the 2 wing design affect the countersink cut?

    The description notes a 2 wing design, meaning two cutting wings shape the recess, which promotes a defined countersink profile around the pilot hole in wood.

    What is the significance of the 7/16 x 3 inch sizing?

    The product name specifies 7/16" x 3", indicating the tool scale and reach, which relate to common wood thicknesses used when driving #10 screws.

    What does the slow-spiral drill bit description indicate?

    The web description mentions a 3" long slow-spiral drill bit, which indicates a drilling section that advances through wood at a moderated chip-removal pace.

    How is this product categorized within cutting tools?

    The item sits in the Bits, Blades and Cutters category under Countersinks and Counter Bores, identifying it as a dedicated countersink tool.

    Select The Right #10 Countersink For Wood

    The Amana #10 Countersink 7/16" x 3" 55210 pairs a countersink sized for #10 screws with a 3" long slow-spiral drill bit, aligning pilot and head recess work for wood screws. Its place in the Countersinks product class and mention of a 2 wing layout define it as a focused screw-head shaping tool rather than a general-purpose bit. For workflows built around #10 screws in wood, this defined sizing and role support consistent screw seating across repeated assemblies.

    Catalog
    Y-30
    Diameter (in)
    7/16 in
    Shank Diameter (in)
    3/8 in
    Overall Length (in)
    3 in
    Wood Screw Size
    #10
    Product Type
    Countersink
    Bearing Diameter (in)
    3/16 in
    Bevel Angle
    49 Degree
    Supplier Pack Size
    1
    Sold In
    1
    Catalog
    Y-30
    Diameter (in)
    7/16 in
    Shank Diameter (in)
    3/8 in
    Overall Length (in)
    3 in
    Wood Screw Size
    #10
    Product Type
    Countersink
    Bearing Diameter (in)
    3/16 in
    Bevel Angle
    49 Degree
    Supplier Pack Size
    1
    Sold In
    1
    N/A3/8 in7/16 in1/2 in
    N/A1/4 in5/16 in3/8 in
    N/A9 mm10 mm
    N/A2-1/4 in2-9/16 in2-7/8 in
    N/A2-1/8 in2-9/16 in3 in4 in
    N/A60 mm
    #6#8N/A#10#4
    N/ACarbide
    N/A3/32 in1/8 in
    CountersinkCountersink Bit
    N/A5/64 in3/32 in7/64 in1/8 in.136 in11/64 in3/16 in
    49 DegreeN/A45 Degree
    N/A4 mm5 mm
    N/A5/16 in11/32 in25/64 in
    Amana Tool
    $68.86/Each
    Amana #10 Countersink 7/16" x 3", 55210
    Item# AA55210 / MFR Part # 55210
    Each
    Each
    In Stock

    Sold In: 1 Each

    Each

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