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#21 (.159) Extension Drill Bit HSS 12 Long

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#21 (.159) Extension Drill Bit HSS 12 Long

https://www.roctexo.com/web/image/product.template/121563/image_1920?unique=340f2d2
Part numbers : RX1-12-04417 , 21HSX12 , 12-04417
Unit of Measure: EA

7.72 EUR / EA 7.72 EUR 7.72 € excl. VAT

7.72 EUR / EA excl. VAT

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Availability
Up to 12 EA ready to ship on Monday 2026-11-09
Order before 17:00 CET on Friday 2026-11-06
Up to 14 EA ready to ship on Thursday 2026-11-12
Order before 17:00 CET on Friday 2026-11-06
13 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

High-speed steel (HSS) extension drill bit in #21 size, with a nominal drill diameter of 4.04 mm and an overall length of approximately 305 mm. Designed for drilling general- to medium-duty, low-tensile-strength materials where extended reach is needed in confined areas.

  • #21 drill size: 0.159 in (approximately 4.04 mm)
  • Overall length: 12 in (approximately 305 mm)
  • High-speed steel construction
  • Type B threaded hex shank
  • 1/4-28 UNF Class 2A thread
  • Steam-oxide surface treatment
  • NAS 965 Type B construction
  • Manufacturer part number: 21HSX12

Supplied as one drill bit.

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Orders with purchased items below 100.00 € incur a small order fee of 10.00 €. Both amounts exclude VAT. Shipping, other fees and core deposits do not count towards the limit.

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