Würth HSS Type RN Twist Drill Bit Set – DIN 338 (19 Piece 1.0–10.0mm)

Professional Würth HSS Type RN twist drill bit set designed for general drilling applications in steel up to 1,000 N/mm² tensile strength. Manufactured to DIN 338 standards with a 118° tip angle, this cold-formed assembly drill bit set delivers reliable performance for workshop and site use.

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Key Features

High-Speed Steel (HSS)
Durable cutting material suitable for drilling steel up to 1,000 N/mm².
DIN 338 Standard
Manufactured to DIN 338 specification with 5xD drilling depth capability.
118° Tip Angle
Optimised geometry for accurate general-purpose drilling in steel.
Cylindrical Shank
Compatible with standard drill chucks and upright drilling machines.
Product Summary
Brand: Würth
Type: RN
Material: HSS
Surface Finish: Vaporised
Tip Angle: 118°
Standard: DIN 338
VAT invoice provided

Set Contents

  • 19 Piece Drill Bit Assortment
  • Diameters: 1.0mm – 10.0mm (in 0.5mm increments)
  • Cold-formed assembly drill bits
  • Supplied in Würth storage box
  • VAT Invoice

Performance Overview

  • Suitable for steel up to 1,000 N/mm²
  • General-purpose workshop use
  • Compatible with handheld and upright drilling machines
  • Self-centring: No
Fast dispatch • VAT invoice provided • Genuine Würth Quality
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