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Countersinks

Countersinks

Countersinks for Flush Fasteners, Cleaner Finishes and More Accurate Hole Preparation

Craftsman Hardware supplies a practical range of countersinks designed to create clean, conical recesses that allow screws and bolts to sit flush with the surface of the material. Ideal for woodworking, metalworking and general fabrication, countersinks help improve finish quality, fastening accuracy and overall presentation.

Countersinks are essential wherever a fastener head needs to sit neatly level with or below the material surface. They help create a cleaner finished appearance, reduce protruding hardware, and improve the fit of screws in timber, metal and sheet materials. This makes them especially useful in cabinetry, furniture making, joinery, hardware installation and fabrication work where both function and presentation matter. Choosing the right countersink helps improve drilling accuracy, reduce breakout and deliver a more professional finished result without needing extra setup or secondary finishing work.

What you’ll find in this range

This range includes countersinks for creating flush screw seats in timber and metal, along with options made from materials such as HSS, cobalt and carbide for different cutting demands, wear resistance and finish quality.

Suitable for cabinetry, furniture making, joinery, hardware fitting, metal fabrication, construction, repair work and other applications where neat fastener seating, cleaner surfaces and more accurate hole preparation are important.

    • FAMAG Shell Countersink is designed for use with 8mm drill bits. Discover the FAMAG 2106 180° Shell Countersink for 8mm drill bits, available in Australia and New Zealand.

      SKU : 2106.180

      FAMAG Shell Countersinks | 2106 180° Countersink - Ø 20mm for 8mm Drill

      $111.11
    • FAMAG Shell Countersinks 2106 180° Countersink - Ø 20mm  with 10mm Drill for Bolt Recessing, CLT Installation to create a total tool solution for timber. FAMAG Shell Countersinks 2106 180° Countersink - Ø 20mm  with 10mm Drill for Bolt Recessing, CLT Installation in Melbourne, Sydney and Brisbane.

      SKU : 2106.100

      FAMAG Shell Countersinks | 2106 180° Countersink - Ø 20mm for 10mm Drill

      $97.01
    • FAMAG Shell Countersinks 2106 180° Countersink - Ø 16mm  with 6mm Drill for Deck Building, Bolt Recessing to create a total tool solution for timber. FAMAG Shell Countersinks 2106 180° Countersink - Ø 16mm  with 6mm Drill for Deck Building, Bolt Recessing and Counterboring

      SKU : 2106.060

      FAMAG Shell Countersinks | 2106 180° Countersink - Ø 16mm for 6mm Drill

      $95.96
    • FAMAG Shell Countersinks Supplier of 2106 180° Countersink - Ø 15mm  for 5mm Drill, Deck Building, Bolt Recessing, Counterboring, Trade Supplies and Carpentry FAMAG Shell Countersinks 2106 180° Countersink - Ø 15mm  with 5mm Drill for Deck Building, Bolt Recessing in Melbourne, Sydney and Brisbane.

      SKU : 2106.050

      FAMAG Shell Countersinks | 2106 180° Countersink - Ø 15mm for 5mm Drill

      $93.10
    • FAMAG Countersink Drill Bits | Supplier of 3577 Spare Rotating Depth Stop  for All Sizes, Deck Building, Decking Screws, Bugle Screws, Trade Supplies and Carpentry FAMAG Countersink Drill Bits | 3577 Spare Rotating Depth Stop  with All Sizes for Deck Building, Decking Screws in Melbourne, Sydney and Brisbane.

      SKU : 3577.212

      FAMAG Countersink Drill Bits | 3577 Spare Rotating Depth Stop for All Sizes

      $39.79
    • FAMAG Countersink Drill Bits Supplier of 3577 Rotating Depth Stop  for 5mm Drill, Deck Building, Decking Screws, Bugle Screws, Trade Supplies and Carpentry FAMAG Countersink Drill Bits 3577 Rotating Depth Stop  with 5mm Drill for Deck Building, Decking Screws in Melbourne, Sydney and Brisbane.

      SKU : 3577.050

      FAMAG Countersink Drill Bits | 3577 Rotating Depth Stop with 5mm Drill

      $40.59
    • Craftsman Hardware supplies Countersinks from BOHRCRAFT  for Steel with HSS-G AL-Cro Coated for the Carpentry Industry and Operators in Brighton, Cheltenham and Moorabin BOHRCRAFT 1731 5 pc Set ⌀6.3,8.3,10.4,16.5,20.5mm Countersinks for Steel with Steel for the Carpentry Industry and Operators in Adelaide, Sydney and Perth

      SKU : 1731|1330005

      BOHRCRAFT Countersinks | 1731 Countersinks Set 5 Piece with HSS-G AI-Cro Coated for Steel

      $417.18
    • Craftsman Hardware supplies Countersinks from BOHRCRAFT for Steel with HSS-G AL-Cro Coated for the Carpentry Industry and Operators in Brighton, Cheltenham and Moorabbin Countersink drills 90° HSS-G CBN with Al-Cro coating for burr-free deburring, chamfering and countersinking in a single operation.

      SKU : 1731|1330003

      BOHRCRAFT Countersinks | 1731 Countersinks Set 3 Piece with HSS-G AI-Cro Coated for Steel

      $256.92
    • BOHRCRAFT 1731 HSS-G AL-Cro Coated Countersinks is designed for precision machining across a wide range of materials.

      SKU : 1731

      BOHRCRAFT Countersinks | 1731 Single HSS-G AI-Cro Coated Countersinks for Steel

      $47.49
    • The BOHRCRAFT 1706 Counterbore Bit is designed for precision counterboring, allowing screw or bolt heads to sit flush within a workpiece. Made from high-speed steel (HSS), it offers strength, durability, and long service life. With its M5 sizing and 180° cutting profile, this tool ensures clean, accurate results across a wide range of materials.

      SKU : 1706-M5

      BOHRCRAFT Counterbore | 1706 M5 HSS Straight Shank 180° Counterbore

      $22.15
    • Explore the BOHRCRAFT Countersink 1706 HSS FINE Finish Counterbore 6pc Set This versatile set is ideal for professionals seeking high-quality results in automotive and mechanical applications

      SKU : 1706|1330006

      BOHRCRAFT Countersink | 1706 HSS FINE Straight Shank Counterbore 6pc Set 3, 4, 5, 6, 8, 10mm

      $314.81
    • FAMAG Countersink Drill Bits 3577 Rotating Depth Stop Set  with 4, 5, 6mm Drill for Deck Building, Decking Screws to create a total tool solution for timber. FAMAG Countersink Drill Bits 3577 Rotating Depth Stop Set  with 4, 5, 6mm Drill for Deck Building, Decking Screws and Bugle Screws

      SKU : 3577.5040.00

      FAMAG Countersink Drill Bits | 3577 Rotating Depth Stop Set with 4, 5, 6mm Drill

      $148.07
  • FAMAG Shell Countersink is designed for use with 8mm drill bits. Quick view
    sku: 2106.180

    FAMAG Shell Countersinks | 2106 180° Countersink - Ø 20mm for 8mm Drill

    FAMAG 2106 180° Shell Countersink - Ø 20mm for 8mm Drill Countersink for straight countersinking 180° with 2 main cutting edges and 2 spurs; to be mounted on drill bits. Drilling and countersinking of washers and nuts in one single...
    $111.11
  • FAMAG Shell Countersinks 2106 180° Countersink - Ø 20mm  with 10mm Drill for Bolt Recessing, CLT Installation to create a total tool solution for timber. Quick view
    sku: 2106.100

    FAMAG Shell Countersinks | 2106 180° Countersink - Ø 20mm for 10mm Drill

    FAMAG 2106 180° Shell Countersink - Ø 20mm for 10mm Drill Countersink for straight countersinking 180° with 2 main cutting edges and 2 spurs; to be mounted on drill bits. Drilling and countersinking of washers and nuts in one single...
    $97.01
  • FAMAG Shell Countersinks 2106 180° Countersink - Ø 16mm  with 6mm Drill for Deck Building, Bolt Recessing to create a total tool solution for timber. Quick view
    sku: 2106.060

    FAMAG Shell Countersinks | 2106 180° Countersink - Ø 16mm for 6mm Drill

    FAMAG 2106 180° Shell Countersink - Ø 16mm for 6mm Drill Countersink for straight countersinking 180° with 2 main cutting edges and 2 spurs; to be mounted on drill bits. Drilling and countersinking of washers and nuts in one single...
    $95.96
  • FAMAG Shell Countersinks Supplier of 2106 180° Countersink - Ø 15mm  for 5mm Drill, Deck Building, Bolt Recessing, Counterboring, Trade Supplies and Carpentry Quick view
    sku: 2106.050

    FAMAG Shell Countersinks | 2106 180° Countersink - Ø 15mm for 5mm Drill

    FAMAG 2106 180° Shell Countersink - Ø 15mm for 5mm Drill Countersink for straight countersinking 180° with 2 main cutting edges and 2 spurs; to be mounted on drill bits. Drilling and countersinking of washers and nuts in one single...
    $93.10
  • FAMAG Countersink Drill Bits | Supplier of 3577 Spare Rotating Depth Stop  for All Sizes, Deck Building, Decking Screws, Bugle Screws, Trade Supplies and Carpentry Quick view
    sku: 3577.212

    FAMAG Countersink Drill Bits | 3577 Spare Rotating Depth Stop for All Sizes

    FAMAG Countersink 3577 Rotating Depth Stop for All Sizes The depth stop is rotatable mounted and stops when it touches the workpiece. This prevents the depth stop from leaving marks on the terrace boards. Adjust the depth so that the floor board is just...
    $39.79
  • FAMAG Countersink Drill Bits Supplier of 3577 Rotating Depth Stop  for 5mm Drill, Deck Building, Decking Screws, Bugle Screws, Trade Supplies and Carpentry Quick view
    sku: 3577.050

    FAMAG Countersink Drill Bits | 3577 Rotating Depth Stop with 5mm Drill

    FAMAG Countersink 3577 Rotating Depth Stop with 5mm Drill High quality drill bit - countersink set with rotating depth stop (brass). Depth of pre-drill is adjustable. Countersink angle 60°. This set is particularly well suited for terrace...
    $40.59
  • Craftsman Hardware supplies Countersinks from BOHRCRAFT  for Steel with HSS-G AL-Cro Coated for the Carpentry Industry and Operators in Brighton, Cheltenham and Moorabin Quick view
    sku: 1731|1330005

    BOHRCRAFT Countersinks | 1731 Countersinks Set 5 Piece with HSS-G AI-Cro Coated for Steel

    BOHRCRAFT 1731 Set ⌀6.3,10.4,16.5,20.5,25mm HSS-G AL-Cro Coated Countersinks for Steel Countersink drills 90° HSS-G CBN with Al-Cro coating for burr-free deburring, chamfering and countersinking in a single operation. The correct cutting speed and...
    $417.18
  • Craftsman Hardware supplies Countersinks from BOHRCRAFT for Steel with HSS-G AL-Cro Coated for the Carpentry Industry and Operators in Brighton, Cheltenham and Moorabbin Quick view
    sku: 1731|1330003

    BOHRCRAFT Countersinks | 1731 Countersinks Set 3 Piece with HSS-G AI-Cro Coated for Steel

    BOHRCRAFT 1731 Set 3 pc ⌀12.4,16.5,20,5mm HSS-G AI-Cro Coated Countersinks for Steel Countersink drills 90° HSS-G CBN with Al-Cro coating for burr-free deburring, chamfering and countersinking in a single operation. The correct cutting speed and...
    $256.92
  • BOHRCRAFT 1731 HSS-G AL-Cro Coated Countersinks is designed for precision machining across a wide range of materials. Quick view
    sku: 1731

    BOHRCRAFT Countersinks | 1731 Single HSS-G AI-Cro Coated Countersinks for Steel

    BOHRCRAFT 1731 Single HSS-G AI-Cro Coated Countersinks for Steel The HSS-G Countersink Drill according to DIN 335 with an Al-Cro coating is designed for precision machining across a wide range of materials. Packaged in a convenient Quadropack, this...
    $47.49
  • The BOHRCRAFT 1706 Counterbore Bit is designed for precision counterboring, allowing screw or bolt heads to sit flush within a workpiece. Quick view
    sku: 1706-M5

    BOHRCRAFT Counterbore | 1706 M5 HSS Straight Shank 180° Counterbore

    BOHRCRAFT Counterbore – 1706, M5, HSS, Straight Shank, 180° The BOHRCRAFT 1706 Counterbore Bit is engineered for precision counterboring, allowing M5 screws and bolt heads to sit flush within a workpiece. Manufactured from high-speed steel...
    $22.15
  • Explore the BOHRCRAFT Countersink 1706 HSS FINE Finish Counterbore 6pc Set Quick view
    sku: 1706|1330006

    BOHRCRAFT Countersink | 1706 HSS FINE Straight Shank Counterbore 6pc Set 3, 4, 5, 6, 8, 10mm

    BOHRCRAFT 1706 HSS FINE Finish Counterbore 6pc Set 3, 4, 5, 6, 8, 10mm The BOHRCRAFT Countersink 1706 HSS FINE Finish Counterbore 6pc Set includes precision-engineered flat countersinks in sizes 3, 4, 5, 6, 8, and 10 mm. Designed for producing...
    $314.81
  • FAMAG Countersink Drill Bits 3577 Rotating Depth Stop Set  with 4, 5, 6mm Drill for Deck Building, Decking Screws to create a total tool solution for timber. Quick view
    sku: 3577.5040.00

    FAMAG Countersink Drill Bits | 3577 Rotating Depth Stop Set with 4, 5, 6mm Drill

    FAMAG Countersink 3577 Rotating Depth Stop Set with 4, 5, 6mm Drill High quality drill bit - countersink set with rotating depth stop (brass). Depth of pre-drill is adjustable. Countersink angle 60°. This set is particularly well suited for terrace...
    $148.07