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Description
Technical data of conical countersink fi 25 mm 60 degrees
| Technical data | |
|---|---|
| Blade angle | 60 degrees |
| Maximum bore diameter D | fi 25 mm |
| Minimum bore diameter D1 | 6 mm |
| Diameter of shank part d | 10 mm |
| overall length L | 50 mm |
| Length of working part l | 18 mm |
| Number of blades Z | 3 |
| Material | HSS high-speed steel |
Cutting parameters for countersink fi 25 mm 60 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 | 229 | 41 |
| M | Stainless steel | 10 | 0,03 | 127 | 11 |
| K | Cast iron | 8 | 0,04 | 102 | 12 |
| N | Aluminum | 50 | 0,12 | 637 | 229 |
Tapered countersink fi 25 mm 60 degrees DIN 334 A HSS is a tool designed for professional face machining of holes at an angle of sixty degrees. Equipped with a cylindrical shank, it allows secure clamping in drill chucks and CNC machine tools, ensuring stability and precision work.
The conical countersink fi 25 mm 60 degrees was made of high-quality HSS high-speed steel, characterized by increased resistance to abrasion and high temperatures. The tool is ideal for intensive machining of hard-to-machine materials, such as stainless steel, non-ferrous metals or engineering plastics.
Thanks to the use of three working blades, the countersink works smoothly and without vibration, guaranteeing a precise finish of the machined surfaces. The high-quality cutting surface enables precise material removal and reduces the risk of chip adhesion. The conical metal countersink is suitable for use in production and workshop conditions.
- Three cutting blades - ensure stable and even operation of the tool.
- HSS high-speed steel - resistant to wear and overheating at high speeds.
- High-quality working surface - guarantees a clean hole finish.
- Cylindricalshank - allows easy clamping in various types of cutting machines.
Conical countersink fi 25 mm 60 degrees for stainless steel is an ideal choice for manufacturing plants that expect reliability, precision and long tool life.
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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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