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Heavy-duty drill made for 8 % cobalt material with excellent heat
resistance. To drill steels with tensile strength up to 1.400 N/ mm, very
hard bronze, stainless steels as well as heat- and acid resistant steels. TiN coating provides longer tool life or increased cutting speeds.
Features and Benefits
High speed steel and 8% cobalt material for excellent tool hardness
Increased heat and wear resistance for drilling hard substrates
TiN coating for prolonged tool lifespan
Typical Applications
Drilling
Steels with tensile strength up to 1.400 N/ mm
Hard bronze
Stainless steels
Heat- and acid resistant steels
Cutting Direction | Right Hand |
Drill Diameter | 3.3mm |
Series | 2063 |
Flute Type | Spiral |
Material | Cobalt High Speed Steel |
Shank Diameter Tolerance | H8 |
Number of Flutes | 2 |
Point Angle | 135\u00b0 |
Web Thickness | Form C |
Standards Met | DIN 388 |
Flute Length | 36mm |
Drill Diameter Tolerance | F11 |
Finish/Coating | TiN |
Product Type | Jobber Drills |
Coolant Delivery | External |
Drill Diameter Metric | 3.3mm |
Helix Type | Normal Helix |
Overall Length | 65mm |
Flute Construction | Ground flutes |
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