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£1.35
Series 652 HSS High Helix (Parabolic Flute) Straight Shank Jobber Drills
Metric
For drilling in difficult conditions when swarf congestion prevents an adequate flow of coolant. For use in steel and cast iron having a hardness of up to 1000N/mm2. Not recommended for nickel-chrome steels or similar material. Give greater wear resistance and longer tool life than Guhring product number 549 - HSS GT100 right hand jobber drills. Manufactured to DIN388.
Number of Flutes | 2 |
Coolant Delivery | External |
Standards Met | DIN 338 |
Helix Type | High Helix |
Material | HSS |
Overall Length | 125mm |
Drill Diameter Tolerance | H8 |
Web Thickness | Form A |
Cutting Direction | Right Hand |
MFR Part No. | 00652 009.000 |
Series | 652 |
Flute Type | Parabolic |
Drill Diameter Metric | 9mm |
Flute Length | 81mm |
Finish/Coating | TiN |
Flute Construction | Ground flutes |
Point Angle | 130\u00b0 |
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