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

BORDO COBALT TiAlN Coated Spiral Flute

  • Bordo Cobalt Spiral Flute Titanium Aluminium Nitride (TiAlN) coated step drills offer unparalleled performance when drilling hard metals such as stainless steel.
  • HSS-Co5 material provides increased performance and tool life when machining tough steels.
  • Bordo step drills are ideal for electrical contractors, sheetmetal workers and auto mechanics.
  • Step drills are designed for drilling repetitive holes in steel, stainless steel, copper, brass, aluminium, plastic, plexiglas, laminates and many other thin materials.
  • High performance point for faster starting and reduced bit wander.
  • No pilot hole required.
  • Stepless drilling in the thinnest sheets.
  • Burr-free drilling without sheet deformation.
  • Automatic deburring.
  • Spiral flutes enable easier tool penetration.
  • Titanium Aluminium Nitride (TiAlN) is a thin film coating that was developed from Titanium Nitride.
  • TiAlN offers higher temperature resistance than TiN, as well as slightly higher hardness and especially higher hot hardness (i.e. the hardness at high temperatures).
  • It is primarily used in high temperature environments above the limits of TiN usage.
  • This coating works by forming a thin surface layer of Alumina (Al2O3), or Aluminium Oxide ceramic.
  • As the layer wears it continuously reforms.

In Stock
SKU: N/A Categories: ,

Additional information

Size

4-12 x 1mm, 4-20 x 2mm, 4-30 x 2mm

Related products

  • Drill Bits & Sets

    SUTTON Centre Drill Sets – Plain – Type

    For drilling 60° centre holes in the end of shafts

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

    BORDO 4 Cutter Glass and Tile Drill Hex Shank
    • Tungsten Carbide 4 Cutter Glass and Tile Drill
    • Precision diamond ground, double chamfered spear point tungsten carbide for fast cutting and extreme tool life (when used at slow to medium speeds).
    • Fast starting with reduced bit wander.
    • Suitable for use in: glazed and un-glazed ceramic tiles, glazed porcelain tiles, through-body porcelain tiles, plate (float) glass and annealed glass.
    • Not suitable for use with toughened or laminated safety glass.
    • Use a slow speed with steady but gentle pressure.
    • Reduce the pressure at break through.
    • For increased bit life use a cutting fluid/lubricant such as water or turpentine to reduce heat.
    • When drilling multiple holes in ceramic tiles, or when drilling vitrified porcelain, we recommend using either Bordo ceramic tile drills, the Bordo mist drill product range or Brilliant Diamond core drills.
    • Tungsten Carbide (commonly referred to as Carbide) is a chemical compound containing equal parts of tungsten and carbon atoms.
    • Carbide is three times stiffer than steel and is much denser than either steel or titanium.
    • Carbide has a very high abrasion resistance and can also withstand higher temperatures than standard HSS.
    • Carbide tools are often used for machining hard materials such as ceramics and stainless steel, as well as in situations where other tools would wear away, such as high volume production runs.
    • Because carbide tools maintain a sharp cutting edge better than other tools, they generally produce a better finish on parts, and their temperature resistance allows faster machining.
    • Whilst tungsten carbide is extremely hard it is also brittle so it is important to avoid bit “chattering” as this is the most common cause of tool failure.
    (0 reviews)
    Add to Quote This product has multiple variants. The options may be chosen on the product page
  • Drill Bits & Sets

    BORDO Spade Bit 150mm
    • Standard length 150mm Fast Cut Spade Bit
    • Heavy Duty Fast Cut Spade Bits provide extreme performance in the toughest timbers.
    • The Bordo range of standard length (OAL 150mm) spade bits are ideal for creating holes in a wide variety of timbers.
    • Low cost per hole.
    • Fast starting.
    • Hex shank prevents slippage in drill chuck.
    • Hex shank ensures a positive lock in spade bit extensions.
    • Suits all standard quick change adaptors.
    • Recommended speed 1500-2000 RPM.
    • Ensure the back of the material being drilled is clear of electrical circuits, pipes, metal objects and any other hazardous objects.
    • Do not use side to side movements when drilling.
    • DO NOT USE HAMMER ACTION
    • DO NOT USE FOR DRILLING METAL
    • DO NOT EXCEED 2500 RPM
    (0 reviews)
    Add to Quote This product has multiple variants. The options may be chosen on the product page