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Description

Bordo Long Series HSS Black Drill Bit (2501) - Metric

  • HSS Long Series Drill.
  • ANSI B94-11.
  • 118° chisel point with 30° helix.
  • Chisel point is suitable for general purpose drilling.
  • Black Finish Twist Drills (also called blue finish) achieve their distinctive colour by steam tempering, a thermal process resulting in a porous tool coating.
  • This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life.
  • Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation.

Specifications

  • AIMS SKU A0199675
  • Brand Bordo
  • Model Number 2501-1.00
  • Barcode Number 9326518052654
  • Diameter (mm) 1
  • Flute Length (mm) 29
  • Overall Length (OAL) mm 57
  • Surface Finish Black
  • Spindle Speed Stainless Steel RPM 3822
  • Spindle Speed Tool Steel RPM 5733
  • Spindle Speed Cast Iron RPM 7644
  • Spindle Speed Malleable Iron RPM 8600
  • Spindle Speed Med. Carbon Steel RPM 9555
  • Spindle Speed Aluminium/Brass RPM 19429
  • Spindle Speed Wood/Plastic RPM 28984
  • Flute Type 30° Helix
  • Type of Point 118° Std Chisel
  • Feed per Revolution (mm) 0.04
  • Spindle Speed Free Cutting Stl RPM 13696
  • Type Long Drill Bit
  • Material HSS
SKU: A0199675

Bordo 1mm Long Series HSS Black Drill Bit - 2501-1.00, Pack of 10

Bordo Long Series HSS Black Drill Bit (2501) - Metric

$72.50
RRP $154.33
SAVE $81.83 (53%)
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