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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
Shank Diameter Tolerance | H8 |
Point Angle | 118\u00b0 |
System of Measurement | Metric |
Coolant Delivery | External |
Finish/Coating | TiN |
Drill Diameter | 8.73mm |
Number of Pieces | 1 |
Material | Cobalt High Speed Steel |
Number of Flutes | 2 |
Cutting Direction | Right Hand |
Series | 5520 |
Helix Type | High Helix |
Overall Length | 84mm |
Standards Met | DIN 1897 |
Flute Length | 40mm |
Drill Diameter Tolerance | H8 |
Flute Construction | Ground flutes |
Flute Type | Spiral |
MFR Part No. | 05520 008.730 |
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