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Twist Drills, with straight shank, stub length, DIN 1897.Heavy-duty drill made for 8 % cobalt material with excellent heatrestance. To drill steels with a tensile strength up to 1.400 N/mm, veryhard bronze, stainless steels as well as heat- and acid resitant steels.Particulary applicable on automatics
Flute Type | Spiral |
Flute Construction | Ground flutes |
Cutting Direction | Right Hand |
System of Measurement | Metric |
Standards Met | DIN 1897 |
Drill Diameter | 10.5mm |
Series | 3768 |
Web Thickness | Form C |
Finish/Coating | Bronze |
Overall Length | 89mm |
Flute Length | 43mm |
Number of Pieces | 1 |
Point Angle | 135\u00b0 |
Shank Diameter Tolerance | H8 |
Coolant Delivery | External |
Helix Type | Normal Helix |
Drill Diameter Tolerance | F11 |
Number of Flutes | 2 |
Material | Cobalt High Speed Steel |
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