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#21 (.159) Extension Drill Bit HSS 6 Long

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#21 (.159) Extension Drill Bit HSS 6 Long

https://www-old.roctexo.com/web/image/product.template/121553/image_1920?unique=8ef9bbe
Part numbers : RX1-12-04247 , 21HSX6 , 12-04247
Unit of Measure: EA

3.05 EUR / EA 3.05 EUR 3.05 € excl. VAT

3.05 EUR / EA excl. VAT

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Availability
Up to 4 EA ready to ship on Thursday 2026-11-12
Order before 16:00 CET Today
Up to 10 EA ready to ship on Monday 2026-11-16
Order before 16:00 CET Today
17 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

High-speed steel (HSS) extension drill bit, size #21, for drilling access in confined areas. This drill has a nominal diameter of approximately 4.0 mm (0.159 in) and an overall length of approximately 152 mm (6 in).

  • Manufacturer part number: 21HSX6
  • Drill size: #21
  • Nominal diameter: approximately 4.0 mm
  • Overall length: approximately 152 mm
  • Material: high-speed steel (HSS)
  • Construction: NAS 965 Type B
  • Shank: threaded hex shank, 1/4-28 UNF Class 2A
  • Surface treatment: steam oxide

Suitable where an extended-reach HSS drill is required for general to medium-duty drilling of low-tensile-strength materials. Verify the required drill size, interface, and applicable maintenance data before use.

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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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