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Steel Titanium-plated Twist Drill Bit (99 PCs)

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  • PROFESSIONALS DIY USE: For Use On Metal, Wood Plastics (Not For Use On Concrete / Masonry). Suitable for drilling kinds of materials, such as alloy steel up to 900 N/mm, iron, non-alloy steel up to 900 N/mm, copper, bronze, cast iron, hard plastics and perspex.
  • GREAT TO USE: Bits can be used with any standard drill size making these drill bits widely compatible, plus bits are engineered for fast and easy bit changing and no drill bit spin-out. Split-point design reduces slippage and skating so you can create a more precise drill. Whether Home DIYer or professional tradesmen.
  • RUGGED AND DURABLE: Titanium-Coated High-Speed Steel for maximum durability and lasts up to 6X more than conventional bits. Titanium Coating acts to enhance the surface hardness of the drill to improve accuracy and reduce friction when drilling and also helps to control the temperature and wear resistance so as to increase efficiency.
  • STRENGTH DURABILITY: Made With HSS 4241, Rockwall Hardness Level HRC60-62. each of our HSS drill bits has been coated in Titanium as it is well reported to resist heat and friction giving you a quality finish and a longer lasting drill bit.
  • HIGH-SPEED STEEL: Classic High-Speed Steel Construction With Titanium Coating For Proven Capability And Durability. Be equipped with every drill bit size you need in our handy and portable High Speed Steel metal drill bit kit.



  • Material: High Speed Steel
  • Surface: Titanium Coated
  • Hardness: HRC 60-62
  • Diameter: 1.5mm-10mm/0.059- 0.393"
  • Drill Bits Total Length: 40-133mm/1.574- 5.236"
  • Containing Sizes: 1.5mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 8mm, 10mm




  • 16 pcs x 1.5mm
  • 16 pcs x 2mm
  • 15 pcs x 2.5mm
  • 10 pcs x 3mm
  • 10 pcs x 3.2mm
  • 8 pcs x 3.5mm
  • 8 pcs x 4mm
  • 3 pcs x 4.5mm
  • 3 pcs x 5mm
  • 2 pcs x 5.5mm
  • 2 pcs x 6mm
  • 2 pcs x 6.5mm
  • 2 pcs x 8mm
  • 2 pcs x 10mm