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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
| Drill Length Type | Standard Length |
| Coolant Delivery | External |
| Taper Shank Size | MT2 |
| Material | Cobalt High Speed Steel |
| Standards Met | DIN 345 |
| Drill Diameter Tolerance | H8 |
| Drill Diameter | 19mm |
| Point Type | Web Thinned |
| Overall Length | 233mm |
| Flute Type | Spiral |
| Flute Length | 135mm |
| Cutting Direction | Right Hand |
| Point Angle | 118\u00b0 |
| Finish/Coating | Steam Tempered |
| Drill Diameter Metric | 19 |
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