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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
| Flute Length | 175mm |
| Drill Diameter | 30mm |
| Cutting Direction | Right Hand |
| Overall Length | 296mm |
| Finish/Coating | Steam Tempered |
| Coolant Delivery | External |
| Flute Type | Spiral |
| Drill Diameter Tolerance | H8 |
| Drill Length Type | Standard Length |
| Taper Shank Size | MT3 |
| Point Angle | 118\u00b0 |
| Drill Diameter Metric | 30 |
| Material | Cobalt High Speed Steel |
| Standards Met | DIN 345 |
| Point Type | Web Thinned |
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