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#23 (.154) 1/4-28 Threaded Drill Bit HSS 2-1/8 Long

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Part numbers : RX1-12-03835 , #23HSLO , 12-03835
Unit of Measure: EA

4.82 EUR / EA 4.82 EUR 4.82 € excl. VAT

4.82 EUR / EA excl. VAT

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Availability
Up to 3 EA ready to ship on Thursday 2026-10-01
Order before 16:00 CET on Tuesday 2026-09-29

The #23HSLO is a high-speed steel threaded drill bit for use with compatible 1/4-28 UNF threaded drill adaptors. It has a #23 drill size with an approximately 3.91 mm diameter and an overall length of approximately 54 mm.

  • Manufacturer part number: #23HSLO
  • Drill size: #23
  • Drill diameter: 0.154 in (approximately 3.91 mm)
  • Overall length: 2-1/8 in (approximately 54 mm)
  • Material: high-speed steel (HSS)
  • Thread: 1/4-28 UNF Class 2A
  • Configuration: Type B threaded hex shank
  • Surface treatment: steam oxide
  • Construction reference: NAS 965 Type B

Suitable for general to medium-duty drilling of low-tensile-strength materials where access is restricted, subject to confirmation of suitability for the intended tooling and maintenance task.

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