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Series 5520 HSS-Co straight shank stub drills offers high-performance on general steels,universal steels,stainless steels,hardened materials and cast iron. The TiN coating allows for greater heat and wear resistance.
Features and Benefits
HSS-Co construction for improved hardness
TiN coating for greater heat and wear resistance
Available in metric sizes 1.00mm to 14.00mm (3/64" to 9/16")
Typical Applications
Drilling
Steels
Universal steels
Stainless steels
Hardened materials
Cast iron
Standards
DIN 1897
Notes
Low feed force required
| Point Angle | 118\u00b0 |
| Flute Type | Spiral |
| Helix Type | High Helix |
| MFR Part No. | 05520 008.000 |
| Standards Met | DIN 1897 |
| Flute Construction | Ground flutes |
| Series | 5520 |
| System of Measurement | Metric |
| Material | Cobalt High Speed Steel |
| Finish/Coating | TiN |
| Drill Diameter | 8mm |
| Overall Length | 79mm |
| Shank Diameter Tolerance | F11 |
| Coolant Delivery | External |
| Web Thickness | Similar to Form C |
| Flute Length | 37mm |
| Number of Flutes | 2 |
| Number of Pieces | 1 |
| Drill Diameter Tolerance | H8 |
| Cutting Direction | Right Hand |
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