The A101 is the left-handed version of the A100. Left hand drills are mainly used on turning machines. This HSS DIN338N twist drill is precision ground to achieve good hole quality and reliable stand time in general applications. The steam-releasing (black) surface holds better coolants/lubricants in favor of the lifetime and quality of the hole.
Dormer Jobber Length Drill Bit, General Purpose, Series: A101, Metric/Imperial, 1.75 mm Drill - Metric, 0.0689 in Drill - Decimal Inch, 46 mm Overall Length, 4XD Cutting Depth, 2 Flutes, Spiral Flute, 22 mm Flute Length, Straight Shank, 118 deg Point, Conventional Point, Left Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Steam Tempered, Dark Gray, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel and Lamellar Graphite
Applicable Materials | : | Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel and Lamellar Graphite |
Color | : | Dark Gray |
Cutting Depth | : | 4XD |
Cutting Direction | : | Left Hand |
Cutting Edge Material | : | HSS |
Drill Diameter Measurement System | : | Metric/Imperial |
Flute Length | : | 22 mm |
Flute Type | : | Spiral |
Number of Flutes | : | 2 |
Overall Length | : | 46 mm |
Point Type | : | Conventional |
Series | : | A101 |
Shank Type | : | Straight |
Type | : | General Purpose |
Drill Size - Metric | : | 1.75 mm |
Drill Size - Decimal Inch | : | 0.0689 in |
Point Angle | : | 118 deg |
Material | : | HSS |
Finish | : | Steam Tempered |
Through Coolant (Yes/No) | : | No |