- Material: HSS
- Drill Size - Decimal Inch: 0.6406in
- Drill Size - Fraction: 41/64in
- Number of Flutes: 2
- Flute Length: 3-1/8in
- Overall Length: 6in
- Flute Type: Standard Spiral
- Shank Size: 1/2in
- Shank Type: Reduced
- Type: General Purpose Jobber Length Type N
- Surface Treatment: Steam/Black Oxide
- Applicable Materials: Magnetic Soft Steel, Alloy Steel, Lamellar Graphite, Aluminum, Magnesium, Unalloyed and Copper
- Country of Origin: BR
- Cutting Depth: 4XD
- Hand Direction: Right Hand
- Included Angle: 118°
- Manufacturer Name: Dormer Pramet
- Point Type: Conventional
- Series: A170
- Item Features
- High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
- Oxide coating prevents chip building, galling and welding on the workpiece
- It is commonly used on low carbon metals, stainless steel and ferrous metals
- Straight shanks are used for general purpose applicationsthey are used with portable drills and drill presses on ferrous and non-ferrous materials
- Regular helix form
- Shank is smaller than the drill bit diameter they are used with portable drills and drill presses
- No coolant channel