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10 Pack Dia 4.9mm HSS Drill Bit for Metal, Efficient and Accurate Drilling

Dia 4.9mm HSS drill bit for metal with ground helix and 118° blade for accurate and efficient drilling. Meets DIN 338 RN standards.

  • This pack of 10 cylindrical drill bits is an essential tool for any metalworking project.
  • These drill bits are made from high-speed steel (HSS) and feature a ground helix for accurate and efficient removal of material.
  • The 118° blade provides strong drilling power and precise centring, making it suitable for use in various materials such as iron, steel, wood, and plastics.
  • These drill bits meet the standards of DIN 338 RN and have a normal right-handed design.
  • With a diameter of 4.9mm and a length of 86mm with a drilling length of 52mm, they are perfect for everyday use in the industry.
material

HSS
standards

DIN 338 RN (R-pravý N-normal)
technical parameters

⌀ 4.9 L=86 L1=52
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