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#48 (.076) Extension Drill Bit HSS 12 Long

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Part numbers : RX1-12-04383 , 4030-0760 , 12-04383
Unit of Measure: EA

12.28 EUR / EA 12.28 EUR 12.28 € excl. VAT

12.28 EUR / EA excl. VAT

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Availability
Up to 9 EA ready to ship on Thursday 2026-10-01
Order before 16:00 CET on Tuesday 2026-09-29

The #48 HSS Extension Drill Bit is a long-reach drill for work in confined or difficult-to-access areas. It has a #48 drill size (0.076 in / approximately 1.93 mm) and a nominal length of 12 in (approximately 305 mm).

Manufactured from high-speed steel, this extension drill bit is intended for general to medium-duty drilling of low-tensile-strength materials. It features NAS 965 Type B construction, a Type B threaded hex shank with a 1/4-28 UNF Class 2A thread, and a steam-oxide surface treatment.

  • Drill size: #48 (approximately 1.93 mm)
  • Nominal length: approximately 305 mm
  • Material: high-speed steel (HSS)
  • Shank: Type B threaded hex shank
  • Thread: 1/4-28 UNF, Class 2A
  • Construction: NAS 965 Type B
  • Surface treatment: steam oxide
  • Manufacturer part number: 4030-0760

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