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Description
Technical data of conical countersink fi 25 mm 90 degrees
| Technical data | |
|---|---|
| Blade angle | 90 degrees |
| Maximum bore diameter D | fi 25 mm |
| Minimum bore diameter D1 | 7 mm |
| Morse taper No | 3 |
| Total length L | 65 mm |
| Length of Working Part l | 26 mm |
| Number of Blades Z | 3 |
| Material | HSS high-speed steel |
| Product | Polish |
Cutting parameters for countersink fi 25 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 | 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 90 degrees DIN 335 B HSS is a precision industrial tool designed for countersinking and finishing holes at ninety degrees. Made from high quality HSS in accordance with DIN 335 B, it provides durability, resistance to mechanical damage and performance in the most demanding cutting conditions.
Equipped with a Morse taper shank, it guarantees secure and safe clamping in both conventional machines and CNC machining centers. Thanks to the use of 3 blades, the countersink works steadily with minimal vibration, resulting in a high-quality surface without burrs or deformations.
This metal taper countersink is particularly effective in working with difficult-to-machine materials such as unalloyed steels, nonferrous metals, metal alloys and engineering plastics. As a fi 25 mm 90-degree conical countersink for stainless steel, it works well in industrial applications requiring high precision and tool strength to withstand high temperatures and cutting forces.
- Three-edge geometry - stabilizes the machining process, reduces vibration and extends tool life.
- Morse shank - allows secure clamping on various types of machines, including CNC.
- HSS high-speed steel - resistant to abrasion, fracture and heat.
- Multi-tasking - the tool works well for countersinking, chamfering and smoothing holes in a wide range of materials.
The fi 25 mm 90-degree conical countersink is a reliable solution for professionals who expect accuracy, durability and efficient work in a modern industrial environment.
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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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