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#31 (.1200) Extension Drill Bit HSS 12 Long

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#31 (.1200) Extension Drill Bit HSS 12 Long

https://www.roctexo.com/web/image/product.template/70295/image_1920?unique=1c7a042
Part numbers : RX1-12-04403 , #31HSX12 , 12-04403
Unit of Measure: EA

9.13 EUR / EA 9.13 EUR 9.13 € excl. VAT

9.13 EUR / EA excl. VAT

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Availability
Up to 5 EA ready to ship on Thursday 2026-10-01
Order before 16:00 CET on Tuesday 2026-09-29
8 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The #31HSX12 is a high-speed steel extension drill bit for general to medium-duty drilling in confined or limited-access areas. It has a No. 31 drill size of 0.1200 in (3.05 mm) and an overall length of 12 in (approximately 305 mm).

  • Manufacturer part number: #31HSX12
  • Roctexo part number: RX1-12-04403
  • No. 31 drill size: 0.1200 in (3.05 mm)
  • Overall length: 12 in (approximately 305 mm)
  • High-speed steel (HSS) construction
  • Type B threaded hex shank
  • 1/4-28 UNF Class 2A thread
  • Steam-oxide surface treatment
  • Manufactured to NAS 965 Type B construction

Suitable where extended reach is required for drilling general to medium-duty, lower-tensile-strength materials.

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