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HSS-Co taper shank drills are high heat resistant drill for drilling alloyed and unalloyed steels and castings with a tensile strength over 800N/mm2. Especially suitable for hot and cold rolled steels as well as case hardening and heat treatable steels.
Features and Benefits
High speed steel and cobalt construction for increased durability and hardness
High heat resistance for prolonged tool lifespan
Suitable for use on materials with a maximum tensile strength 800 N/mm2
Standards
DIN 345
Finish/Coating | Steam Tempered |
Flute Type | Spiral |
Taper Shank Size | MT1 |
Flute Length | 94mm |
Drill Length Type | Standard Length |
Drill Diameter Tolerance | H8 |
Drill Diameter Metric | 11 |
Material | Cobalt High Speed Steel |
Cutting Direction | Right Hand |
Drill Diameter | 11mm |
Standards Met | DIN 345 |
Coolant Delivery | External |
Overall Length | 175mm |
Point Angle | 118\u00b0 |
Point Type | Web Thinned |
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