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

BORDO Stub Drills Bright HSS Metric

  • Stub drills (screw machine twist drills) have a shorter overall length than Twist drills for maximum rigidity and longer tool life.
  • 135° Split Point (crankshaft point).
  • Split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust.
  • They are designed primarily for machining operations in lathes (screw machines) but can also be used in manual hand held drills.
  • Bordo Stub Drills have two helical flutes with 30 degrees of helix angle. This provides fast chip ejection and very stable drilling operation.
  • Bright Finish Twist Drills have no surface treatment and are supplied in the as-ground condition. These tools are suitable for general purpose use, particularly for non-ferrous applications.

In Stock
SKU: N/A Categories: ,

Additional information

Size

No. 30 (3.26mm), No. 20 (4.09mm), No. 11 (4.85mm)

Related products

  • Drill Bits & Sets

    SUTTON Jobber Drill Sets – Silver Bullet

    Sutton Tools Silver Bullet jobber drills are a general purpose drill bit designed for machine and hand held drilling in a wide range of ferrous & non-ferrous materials such as steel, aluminium, brass, wood & plastics.

    (0 reviews)
    Add to Quote
  • Drill Bits & Sets

    BORDO TCT Ceramic Tile Drill
    • 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 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