DOR0008355 MFG #: 0008355
$5.33 / EA
  • Series: A108
  • Diameter - Decimal: 0.1969"
  • Diameter - Metric: 5 mm
  • Length of Cut: 52 mm
  • Depth of Cut: 4XD
  • Material: High Speed Steel
  • Surface Treatment: Steam Tempered
  • Point Angle: 135°
  • Application Material: Magnetic Soft Steel, Alloy Steel, Lamellar Graphite, Aluminum, Magnesium, Unalloyed and Copper
  • Attributes (Y): Y
  • Color: Dark Gray
  • Coolant Through: No
  • Cutting Edge Material: High Speed Steel
  • Direction of Cut: Right Hand
  • Flute Type: Quick-Spiral
  • Image (Y): Y
  • Measurement Standard: Metric, Imperial
  • Number of Flutes: 2
  • Overall Length: 86 mm
  • Point Type: Split
  • Shank Type: Straight
  • Type: General Purpose
The A108 is a unique Dormer drill specifically designed for stainless steels. In order to adequately machine these materials, sharp tools are needed to limit the development of heat during drilling. That is why the A108 has a very positive, sharp geometry and a special chip groove, to quickly remove the tough chips from the hole. This drill is certainly the first choice when used in hand drills and other unstable conditions.
  • Item 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
  • Web-thinned
  • Tapered web configuration
  • No coolant channel