Overview
Mfr description
78066578 78066578 M16.5 118D HSS BLCK ME
- High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials
- Oxide prevents chip building, galling and welding on the workpiece
- It is commonly used on low carbons, stainless steel and ferrous metals
- Regular, also known as medium spiral bits, are used in general purpose applications
- They are used on soft, nonferrous materials
- Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Specifications
- MaterialHigh Speed Steel
- Finish CoatingOxide
- Coolant DeliveryNo
- Shank TypeStraight
- Flute Length5-13/64 in
- Flute TypeSpiral
- Point TypeStandard
- Overall Length7-1/8 in
- Drill Bit Size0.6490 in
- Cutting DirectionRight Hand
- Spiral TypeRegular Spiral
- Shank Diameter0.6496 in
- Drill Point118
- Drill Bit GradeGeneral Purpose
- Web ConfigurationTapered
- Web ThinningWeb-Thinned
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
