[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

    BORDO Quick Change Extensions
    • 1/4″ x 75mm Standard Magnetic Bit Holder – Clam
    • The Bordo range of magnetic bit holders feature powerful magnets.
    • Suitable for use with all 1/4″ 25mm insert bits.
    (0 reviews)
    Add to Quote
  • 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

    SUTTON Jobber Drill Sets – R40 InOx

    Sutton Tools Inox jobber drills are an industrial quality drilling solution specially designed for superior performance in stainless steel. Tailored to overcome the difficult-to-machine material properties of stainless steel, Inox drill bits have a fast spiral, short flute and unique stepped core design providing a smooth and effortless cutting action never before seen. For added wear resistance, these drill bits feature the latest generation Futura Nano PVD coated tip. Inox drill bits have been independently tested to achieve 70% more tool life in stainless steel compared to standard drill bits.

    (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