Specifications
Dimensions
- Drill Bit Size3/8 in
- Flute Length3-5/8 in
- Overall Length5 in
- Shank Diameter3/8 in
Details
- Coolant DeliveryExternal
- Cutting DirectionRight Hand Cut
- Double MarginNo
- Finish CoatingGold Oxide
- MaterialCobalt High Speed Steel
- Material GradeM42
- Parabolic FlutesNo
- Point Angle135 °
- Point TypeSplit Point
- SeriesType 150
- Shank TypePlain Round
- SpecificationNAS 907J
- Spiral CutRight Hand Spiral/Right Hand Cut
- Spiral DirectionRight Hand Spiral
Overview
Mfr description
08210 DRILL BIT 150 3/8
- Heavy-duty 135° split point with gold finish for drilling hard tough metals, free machining stainless steel, high temperature alloys, titanium and certain plastics
- High red hardness of cobalt steel permit speeds 30% higher than regular high-speed steel drills
- Cobalt drills require rigidly held positive feed drilling equipment