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

BORDO Counterbores Set

  • 6 Pce 3-10mm 180 Degree Counterbore Set
  • Bright finish HSS-Co5 (Cobalt) for extreme tool life.
  • Use to enlarge the top of an existing hole to create a cylindrical-shaped opening with a flat bottom that acts as a seat for the head of a screw or wood plug.
  • Ideal for use with standard cap screws or socket head screws.

In Stock
SKU: 3870-SET Categories: ,

Related products

  • Drill Bits & Sets

    SUTTON Jobber Drill Sets – Viper

    Sutton Tools presents a breakthrough in twist drill technology, the revolutionary Viper Bit.
    Drill Bits with bite!

    The Viper Bit has been developed specifically for the industrial trades person and the home handy person. For machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics. The Viper point design out-performs conventional HSS drill bits by delivering up to 2X faster drilling speeds. The 118° split point is self-centering, minimising wandering when starting and requires less pressure to be applied when drilling.

    (0 reviews)
    Add to Quote
  • 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 Self Feeding Wood Bit Grub Screw
    • Self Feeding Wood Bit Grub Screw.
    • The Bordo range of Self Feeding Wood Bits are ideal for drilling large diameter holes in soft woods for plumbing and conduit penetrations and a wide variety of other applications.
    • 7/16″ hex shanks to suit drills with 1/2″ (or larger) chuck.
    • Precision milled shank which eliminates wobble and runout.
    • Spurs on the outside diameter cut holes cleanly and accurately.
    • Dual inside cutting planes shave hole radius for clean, smooth holes without pressure.
    • Fored in one piece from high carbon steel for maximum strength under the toughest drilling conditions.
    (0 reviews)
    Add to Quote
  • 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