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Description
Technical data of conical countersink fi 50 mm 90 degrees
| Technical data | |
|---|---|
| Blade angle | 90 degrees |
| Maximum bore diameter D | fi 50 mm |
| Minimum bore diameter D1 | 12,5 mm |
| Diameter of shank part d | 20 mm |
| overall length L | 100 mm |
| Length of working part l | 20 mm |
| Number of blades Z | 3 |
| Material | HSS high-speed steel |
Cutting parameters for countersink fi 50 mm 90 degrees
| ISO symbol | Material | Vc [m/min] | Feed fz [mm/ostrze] | n [obr/min] | Total feed rate f [mm/min] |
|---|---|---|---|---|---|
| P | Steel | 18 | 0,06 | 115 | 21 |
| M | Stainless steel | 10 | 0,03 | 64 | 6 |
| K | Cast iron | 8 | 0,04 | 51 | 6 |
| N | Aluminum | 50 | 0,12 | 318 | 114 |
Tapered countersink fi 50 mm 90 degrees DIN 335 C HSS is a high-performance cutting tool for precision machining of holes at ninety degrees. Made of durable HSS high-speed steel in accordance with DIN 335 C, it provides long life and stable cutting performance even under heavy use.
Thanks to its design based on three working blades, the fi 50 mm 90-degree conical countersink offers exceptional working stability, reduces vibration and enables high quality machined surfaces. The tool is ideal for tasks that require precision, such as countersinking holes, chamfering and face machining.
Applications as a metal taper countersink include unalloyed steels, aluminum, brass, metal alloys and other engineering plastics. The tool will also work perfectly as a fi 50 mm 90-degree conical countersink for stainless steel, provided that cooling and appropriate technological parameters are used. The high-quality cutting surface minimizes cutting resistance and aids chip evacuation, resulting in increased productivity.
- Three working blades - ensures stable, efficient and quiet operation at large diameters.
- HSS steel - enables operation at high temperatures and cutting speeds.
- High-quality cutting surface - guarantees a precise and smooth edge finish.
- Universal use - ideal as a taper countersink for metal, also for more difficult materials like inox.
- Compatible with CNC and classic machine tools - wide range of applications in modern and traditional technologies.
Conical countersink fi 50 mm 90 degrees is a sure choice for professional workshops and factories that expect reliability, durability and high quality machining.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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