Countersink Bits

Countersink Bits

  • IRWIN® - HSS Metal Countersink
    IRWIN® HSS Metal Countersink
    0
    # 1025364437
    HSS Metal Countersink by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...
    Precision ground 82° tip for countersinking most machinable metals, wood or plasticMade from industrial grade high speed steel for increased durability
    $12.63 - $20.01
  • General Tools® - Countersink Bit
    General Tools® Countersink Bit
    0
    # 2288237224
    Countersink Bit by General Tools®. Countersink Bit can create chatter-free countersunk screw holes in steel, brass, aluminum, plastic, wood and other materials. This top-grade product is expertly made in compliance with stringent...
    Five-flute rose-pattern bitIncludes stepped shank
    $4.51 - $5.93
  • DeWALT® - Flip Drive™ 12-piece Driving & Countersink Bit Set
    DeWALT® Flip Drive™ 12-piece Driving & Countersink Bit Set (DW2735P)
    0
    # mpn4669246212
    Flip Drive™ 12-piece Driving & Countersink Bit Set by DeWALT®. 12-Piece, drill drive set, quick and easy changes between drilling and driving, black oxide split point dill bits start on contact, quick change mechanism or easy one step...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $25.82
  • DeWALT® - #10 Countersink Replacement Drill Bit
    DeWALT® #10 Countersink Replacement Drill Bit (DW2539)
    0
    # mpn4742866305
    #10 Countersink Replacement Drill Bit by DeWALT®. Drill, countersink, and counter bore in one step with DeWALT Countersinks. Each 4-cutter, tapered countersink delivers superior speed with a professional finish. Ideal for both soft and...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $11.24
  • DeWALT® - #6 Replacement Drill Bit & Countersink
    DeWALT® #6 Replacement Drill Bit & Countersink (DW2710)
    0
    # mpn4669246211
    #6 Replacement Drill Bit & Countersink by DeWALT®. Drill, countersink, and counter bore in one step with DeWALT Countersinks. Each 4-cutter, tapered countersink delivers superior speed with a professional finish. Ideal for both soft and...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $7.09
  • DeWALT® - Rapid Load™ 3-piece Countersink Set
    DeWALT® Rapid Load™ 3-piece Countersink Set (DW2535)
    0
    # mpn4786409073
    Rapid Load™ 3-piece Countersink Set by DeWALT®. Drill, countersink, and counter bore in one step with DeWALT Countersinks. Each 4-cutter, tapered countersink delivers superior speed with a professional finish. Ideal for both soft and...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $40.69
  • IRWIN® - 19-piece Impact Drill & Drive Set
    IRWIN® 19-piece Impact Drill & Drive Set (1890451)
    0
    # mpn4517095319
    19-piece Impact Drill & Drive Set by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Tapered drill with widened flutes for drilling fast, clean pilot holes.Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking.
    $50.34
  • IRWIN® - 5-piece Black Oxide HSS Metal Countersink Set
    IRWIN® 5-piece Black Oxide HSS Metal Countersink Set
    0
    # 4427781073
    5-piece Black Oxide HSS Metal Countersink Set by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    Precision ground 82° tip for countersinking most machinable metals, wood or plasticMade from industrial grade high speed steel for increased durability
    $44.91 - $54.29
  • Beta Tools® - HSS Conical Drill Bit
    Beta Tools® HSS Conical Drill Bit
    0
    # 3040220196
    HSS Conical Drill Bit by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $35.64 - $536.08
  • Beta Tools® - HSS Countersink Cutter with Three Cutters
    Beta Tools® HSS Countersink Cutter with Three Cutters
    0
    # 3040220177
    HSS Countersink Cutter with Three Cutters by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $24.58 - $138.79
  • Euroboor® - HSS Wood Countersink
    Euroboor® HSS Wood Countersink
    0
    # 2615805790
    HSS Wood Countersink by Euroboor®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $40.56 - $84.09
  • Stanley Tools® - #10 Countersink Screw Pilot for No. 10 Wood Screws
    Stanley Tools® #10 Countersink Screw Pilot for No. 10 Wood Screws (H9183)
    0
    # mpn4699234806
    #10 Countersink Screw Pilot for No. 10 Wood Screws by Stanley Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $6.77
  • Stanley Tools® - #7 Countersink Screw Pilot for No. 7 Wood Screws
    Stanley Tools® #7 Countersink Screw Pilot for No. 7 Wood Screws (1525)
    0
    # mpn4699235533
    #7 Countersink Screw Pilot for No. 7 Wood Screws by Stanley Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $6.50
  • Stanley Tools® - T6 HSS Countersink Drill Bit
    Stanley Tools® T6 HSS Countersink Drill Bit (04-142)
    0
    # mpn4699234141
    T6 HSS Countersink Drill Bit by Stanley Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $10.12
  • Vermont American® - Tool Steel Countersink
    Vermont American® Tool Steel Countersink
    0
    # 2549260174
    Tool Steel Countersink by Vermont American®. Use tool steel countersinks for countersinking, deburring and chamfering holes in soft metal and wood. Features 1/4" shank for use in all drills. Use tool steel countersinks for...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $4.11 - $4.41
  • General Tools® - 4-piece Adjustable Pilot Bit Set
    General Tools® 4-piece Adjustable Pilot Bit Set (34ST)
    0
    # mpn4653583804
    4-piece Adjustable Pilot Bit Set by General Tools®. Each tool in the #34ST Adjustable Pilot Bits, Set of Four can drill, countersink and counterbore a precision screw hole in one step.
    Made of hardened high-speed steelBlack oxide finish deters rust
    $12.05
  • IRWIN® - 3-piece HSS Metal Countersink Set
    IRWIN® 3-piece HSS Metal Countersink Set (1877720)
    0
    # mpn4695161311
    3-piece HSS Metal Countersink Set by IRWIN®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    Precision ground 82° tip for countersinking most machinable metals, wood or plasticMade from industrial grade high speed steel for increased durability
    $28.08
  • Beta Tools® - 421/SP6-Series HSS Countersink with Guide Pins
    Beta Tools® 421/SP6-Series HSS Countersink with Guide Pins (004210020)
    0
    # mpn4826380160
    421/SP6-Series HSS Countersink with Guide Pins by Beta Tools®. Grade: Fine. Quantity: 6 Pieces. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    For seats of cylindrical head screwsFor making seats of cylindrical-head through screws with built-in hexagon
    $21.76

  • IRWIN® - 4-piece Wood Countersink Drill Bit Set
    IRWIN® 4-piece Wood Countersink Drill Bit Set (1882793)
    0
    # mpn4669246102
    4-piece Wood Countersink Drill Bit Set by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    Tapered drill with widened flutes for drilling fast, clean pilot holes, and ensures tight fit for screwsAdjustable four-cutter counterbore cuts and clears chips quickly for fast,smooth countersinking
    $27.55
  • IRWIN® - Replacement Countersink Drill Bit
    IRWIN® Replacement Countersink Drill Bit
    0
    # 2549260960
    Replacement Countersink Drill Bit by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $7.16 - $7.36
  • IRWIN® - Wood Countersink Drill Bit
    IRWIN® Wood Countersink Drill Bit
    0
    # 2549260094
    Wood Countersink Drill Bit by IRWIN®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Tapered drill with widened flutes for drilling fast, clean pilot holes, and ensures tight fit for screwsAdjustable four-cutter counterbore cuts and clears chips quickly for fast,smooth countersinking
    $11.96 - $12.98
  • Beta Tools® - 10-piece HSS Rotary Countersink Cutter Set
    Beta Tools® 10-piece HSS Rotary Countersink Cutter Set (004260210)
    0
    # mpn4794171027
    10-piece HSS Rotary Countersink Cutter Set by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $409.79

  • Beta Tools® - 3-piece Conical Drill Bit Set with Cace
    Beta Tools® 3-piece Conical Drill Bit Set with Cace (004240019)
    0
    # mpn4695161262
    3-piece Conical Drill Bit Set with Cace by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $205.64

  • Beta Tools® - 4-piece Countersink Cutter Set with Cace
    Beta Tools® 4-piece Countersink Cutter Set with Cace (004260130)
    0
    # mpn4695161330
    4-piece Countersink Cutter Set with Cace by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $275.67

  • Beta Tools® - 6-piece HSS Countersink Cutter Bit Set
    Beta Tools® 6-piece HSS Countersink Cutter Bit Set (004260030)
    0
    # mpn4695161340
    6-piece HSS Countersink Cutter Bit Set by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $272.49

  • Beta Tools® - 6-piece HSS Countersink Set with Guide Pins
    Beta Tools® 6-piece HSS Countersink Set with Guide Pins (004210019)
    0
    # mpn4695161308
    6-piece HSS Countersink Set with Guide Pins by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    For seats of cylindrical head screwsFor making seats of cylindrical-head through screws with built-in hexagon
    $301.68

  • Beta Tools® - 6-piece HSS/TIN Countersink Cutter Set with Three Cutters & ABS Case
    Beta Tools® 6-piece HSS/TIN Countersink Cutter Set with Three Cutters & ABS Case (004260080)
    0
    # mpn4794171029
    6-piece HSS/TIN Countersink Cutter Set with Three Cutters & ABS Case by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind....
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $296.44

  • Beta Tools® - HSS Countersink Cutter Bit
    Beta Tools® HSS Countersink Cutter Bit
    0
    # 3040220254
    HSS Countersink Cutter Bit by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $27.64 - $329.79
  • Beta Tools® - HSS Countersink with Guide Pins
    Beta Tools® HSS Countersink with Guide Pins
    0
    # 4281296402
    HSS Countersink with Guide Pins by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $36.66 - $78.96
  • Beta Tools® - HSS/TIN Countersink Cutter with Three Cutters
    Beta Tools® HSS/TIN Countersink Cutter with Three Cutters
    0
    # 4281296392
    HSS/TIN Countersink Cutter with Three Cutters by Beta Tools®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Designed for the ultimate in practicality and functionalityMade from superior materials for unparalleled quality and dependability
    $31.41 - $155.48




Countersink bits have a broad range of applications from automotive and marine industries to home improvement. If you need a set of countersink bits, in our catalog you will find a huge range of reliable units that will help you do the job right. Whether you’re a home handyman or a professional contractor, here you will find the correct type of bits. We have both individual bits and a range of kits that include a number of units of different sizes, with some also containing the screws. Dealing with only trusted brands, our store provides you with quality components.

Generally, countersink bits are made from high-carbon steel, but certain units also feature high-speed steel or carbide tips, which hold an edge better than regular high-carbon units and are usually used in production work. There is a number of countersink designs on the market today. Some units come with just a pair of flutes, while others incorporate three or four flutes. Generally, a larger number of flutes ensures better cuts, though you need to consider your specific application. There is some useful information placed on our product pages that will help you pick the right countersink bits exactly for your needs.

Featured Brands



Help Center
Track My Order
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by TOOLSiD.com is a product authorized by or in any way connected with any manufacturers displayed on this page.