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#19 (.166) 1/4-28 Threaded Drill Bit Cobalt 1-1/4 Long

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#19 (.166) 1/4-28 Threaded Drill Bit Cobalt 1-1/4 Long

https://www.roctexo.com/web/image/product.template/93356/image_1920?unique=578296a
Part numbers : RX1-12-04030 , 19COSH , 12-04030
Unit of Measure: EA

4.35 EUR / EA 4.35 EUR 4.35 € excl. VAT

4.35 EUR / EA excl. VAT

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Availability
Up to 6 EA ready to ship on Monday 2026-09-28
Order before 17:00 CET on Friday 2026-09-25
Up to 9 EA ready to ship on Thursday 2026-10-01
Order before 17:00 CET on Friday 2026-09-25
10 EA available on request, fees apply
Special order from vendor stock.

Compact cobalt threaded drill bit for drilling hard, tough and high-tensile-strength materials where access is limited.

  • #19 drill size: 0.166 in (approximately 4.2 mm)
  • Overall length: 1-1/4 in (approximately 32 mm)
  • 1/4-28 UNF male thread
  • Cobalt construction with steam-oxide surface treatment
  • NAS 965 Type D construction
  • Manufacturer part number: 19COSH

Suitable for use with compatible 1/4-28 threaded drill tooling. Verify the required drill size, thread interface and maintenance procedure before use.

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