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

BORDO HSS Centre Drill

  • Bright Finish HSS No.1 Centre Drill 118° / 60°
  • Centre Drills are used with a lathe to centre drill stock for mounting in the lathe.
  • They are designed to drill a small diameter pilot hole followed by a 60° countersink which provides a bearing surface for the 60° point of the lathe centre.
  • Centre drills are also used extensively with milling machines to accurately start holes.
  • The hole locations can be dialled in using the milling machine’s calibrated hand wheels.
  • The hole is then started using the centre drill.
  • The large diameter shank on the centre drill holds the drill point right on centre.
  • Once the hole is started, the centre drill is replaced with a drill of the desired diameter and the finished hole is then drilled.

In Stock
SKU: N/A Categories: ,

Additional information

Size

No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 7, No. 8

Related products

  • Drill Bits & Sets

    BORDO TCT Ceramic Tile Drill Set
    • 5-8mm 5 Pce TCT Ceramic Tile Drill Set
    • Extreme Performance Multi-Facet Tungsten Carbide Tipped Ceramic Tile Drill.
    • These Rotary Only ceramic tile drills provide outstanding performance and extended tool life in hard ceramic materials.
    • 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.
    • These ceramic tile drills can also be used to successfully drill in brick, concrete and other masonry materials.
    (0 reviews)
    Add to Quote
  • Drill Bits & Sets

    BORDO Solid Core 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 Quad Max Cutter Set

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

    SUTTON Jobber Drill Sets – Blue Bullet

    Sutton Tools Blue Bullet jobber drills are a general purpose drill bit designed for machine and hand held drilling ferrous metals. The blue finish reduces chip build up on the cutting edge and is a better choice when drilling ferrous materials.

    (0 reviews)
    Add to Quote