Specifications
Dimensions
- Drill Bit Size0.0145 in
- Flute Length3/16 in
- Overall Length3/4 in
- Shank Diameter0.0145 in
Details
- Coolant DeliveryNo
- Cutting DirectionRight Hand
- Drill Bit GradeGeneral Purpose
- Drill Point130
- Finish CoatingBright
- Flute TypeSpiral
- MaterialHigh Speed Steel
- Point TypeStandard
- SeriesBS27
- Shank TypeStraight
- Spiral TypeSlow Spiral
- Web ConfigurationTapered
- Web ThinningWeb-Thinned
Overview
Mfr description
01388792 01388792 NO.79 SLOW SPIRAL DRIL
- Bright provides a smooth, polished finish on the tool
- It increases chip flow in softer materials such as aluminum, wood and plastic
- High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials
- Slow spiral bits have wider flutes and are used in heavier feeds
- They are used on nonferrous materials including aluminum, brass, copper and cast iron
- Spiral flutes are constructed with a higher flute angle to remove chips more easily.