DORMER A100 0.90 mm Jobber Drill

025805 MFG #: 5967655
$5.86 / EACH
  • Color: Dark Gray
  • Cutting Depth: 4XD
  • Cutting Direction: Right Hand
  • Cutting Edge Material: HSS
  • Drill Diameter Measurement System: Imperial/Metric, Metric/Imperial
  • Drill Size - Decimal Inch: 0.0354
  • Drill Size - Metric: 0.9
  • Finish: Steam Tempered
  • Flute Length: 11
  • Flute Type: Spiral
  • Material: HSS
  • Number of Flutes: 2
  • Overall Length: 32
  • Point Angle: 118
  • Point Type: Self-Centering/Split, Split/Self-Centering
  • Series: A100
  • Shank Type: Straight
  • Through Coolant (Yes/No): No
  • Type: Type N General Purpose
The A100 is the deliverable and widely tested short twist drill for general applications. The A100 is recognizable by the famous silver ring where the size indication is clearly legible. The A100 HSS DIN338RN twist drill is precision ground to achieve good hole quality and reliable stand time in general applications. The steam-releasing (black) surface holds better coolants and lubricants in favor of the lifetime and quality of the hole.
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  • Features
  • High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous materials
  • Oxide prevents chip building, galling and welding on the workpiece
  • It is commonly used on low carbons, stainless steel and ferrous metals
  • Spiral flutes are constructed with a higher flute angle to remove chips more easily regular helix form tapered web configuration
  • No coolant channel
  • DIN 338