[email protected]
189 Gurrundah Rd, Goulburn NSW 2580
Call us:(02) 4823 5655

BORDO HSS Co5 Bright Cross Hole 90° Countersink

  • Cross hole countersinks are ideal for countersinking and deburring in a wide range of materials including ferrous and non-ferrous metals.
  • The intersection of the hole and cone form the cutting edge on the tool.
  • The cone is not truly symmetrical as it is essential that the cone retreats away from the cutting edge as the tool rotates.
  • If this does not occur the cutting edge will lack clearance and rub rather than bite into the material.
  • This clearance is referred to as cutting relief.
  • The radially relieved single cutting edge provide fast stock removal with low vibration for chatter- free operation ensuring the smoothest finish.
  • These tools are best used as deburring tools, where a burr, or sharp edge, from a previous machining operation needs to be removed for cosmetic and safety reasons, however they may be used in softer materials (such as wood or plastic) to create a countersunk hole for a screw.

In Stock
SKU: N/A Categories: ,

Additional information

Size

6.35mm, 10mm, 15mm, 20mm, 25mm, 30mm, 40mm

Related products

  • Drill Bits & Sets

    BORDO Tungsten Carbide Tipped Hex Shank Ceramic Tile Drill Set
    • Tungsten Carbide Tipped Hex Shank Ceramic Tile Drill Set
    • These Rotary Only ceramic tile drills provide outstanding performance and extended tool life in hard ceramic materials.
    • They feature a unique cutting edge geometry in conjunction with high temperature brazing to ensure reliable and accurate drilling in multiple hole applications.
    • Use of water cooling will extend bit life.
    • Although these drill bits are not recommended for drilling vitrified porcelain, their superior multi-facet tungsten carbide tip enables them to drill most materials of this type, albeit with a reduced tool life.
    • Specifically engineered for use in impact drivers these bits are also fully compatible with conventional rotary drills.
    • 1/4″ hex shank facilitates fast tool loading in cordless impact drivers and quick change adaptors.
    (0 reviews)
    Add to Quote
  • Drill Bits & Sets

    BORDO Four Flute Quad Max Cutter
    • Four flute Quad Max Cutter.
    • Use for all general drilling in wood.
    • Coarse screw point starts quickly in dry, wet & gummy wood.
    • Cutting spurs reduce splintering to ensure a smooth clean hole.
    • Four cutting surfaces – up to 10 times faster than standard spade bits.
    • 1/4″ hex shank suits Power-Hex® quick change adaptors and standard chucks.
    • Fully heat treated for increased durability.
    (0 reviews)
    Add to Quote This product has multiple variants. The options may be chosen on the product page
  • Drill Bits & Sets

    BORDO Scotch Pattern Auger Bit 610mm
    • Long Scotch Pattern Auger Bit High Carbon Steel.
    • Heavy duty two flute auger bits are extremely efficient cutting – perfect for Australian soft and hard woods.
    • Wide flutes provide rapid chip evacuation with a heavy duty worm point that resists breakage.
    • Unlikely to deviate due to grain or imperfections in the timber (such as knots).
    • Heavy duty milled flute design.
    • Hardened cutting edge for long life in hard timber.
    • Fully-forged bit for maximum durability.
    • Resharpenable.
    (0 reviews)
    Add to Quote This product has multiple variants. The options may be chosen on the product page
  • Drill Bits & Sets

    BORDO Quad Max Cutter Set

    (0 reviews)
    Add to Quote This product has multiple variants. The options may be chosen on the product page