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#49 (.073) Extension Drill Bit HSS 6 Long

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#49 (.073) Extension Drill Bit HSS 6 Long

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Part numbers : RX1-12-04193 , 4010-0730 , 12-04193
Unit of Measure: EA

10.31 EUR / EA 10.31 EUR 10.31 € excl. VAT

10.31 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

High-speed steel (HSS) #49 extension drill bit for drilling in confined areas. This 152 mm long drill has a nominal diameter of 1.85 mm (0.073 in) and is suited to general to medium-duty drilling of low-tensile-strength materials.

  • Drill size: #49 / 1.85 mm (0.073 in)
  • Overall length: 152 mm (6 in)
  • Material: high-speed steel
  • Construction: NAS 965 Type B
  • Shank: threaded hex shank
  • Thread: 1/4-28 UNF Class 2A
  • Surface treatment: steam oxide
  • Manufacturer part number: 4010-0730

A practical tooling item for maintenance and workshop tasks where extended reach is required.

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