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Heavy-duty drill made for 8% cobalt material with excellent heat resistance. They're specifically suited to drilling steels with tensile strength up to 1.400 N/ mm, very hard bronze, stainless steels as well as heat- and acid resistant steels.
Features and Benefits
High-speed steel and 8% cobalt construction for increased hardness
Excellent heat resistance for prolonged tool lifespan
Suited to drilling hard and high tensile materials
Typical Applications
Drilling
Hard materials
Hard bronze
Stainless steels
Overall Length | 61mm |
Drill Diameter Metric | 3mm |
Diameter | 3.0mm |
Drill Diameter | 3mm |
Coolant Delivery | External |
Material | Cobalt High Speed Steel |
Point Angle | 135\u00b0 |
Flute Length | 33mm |
Web Thickness | Form C |
Product Type | Jobber Drill |
Finish/Coating | Bronze |
Drill Diameter Tolerance | F11 |
Cutting Direction | Right Hand |
Standards Met | DIN 338 |
Helix Type | Normal Helix |
Series | 3738 |
Shank Diameter Tolerance | H8 |
Flute Type | Spiral |
Number of Flutes | 2 |
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