Polski 
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Description
Technical data of conical countersink fi 16.5 mm 90 degrees
| Technical data | |
|---|---|
| Blade angle | 90 degrees |
| Maximum bore diameter D | fi 16,5 mm |
| Minimum bore diameter D1 | 3,2 mm |
| Morse taper No | 1 |
| Total length L | 100 mm |
| Length of Working Part l | 24 mm |
| Number of Z Blades | 3 |
| Material | HSS high-speed steel |
| Product | Polish |
Cutting parameters for countersink fi 16.5 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 | 347 | 62 |
| M | Stainless steel | 10 | 0,03 | 193 | 17 |
| K | Cast iron | 8 | 0,04 | 154 | 18 |
| N | Aluminum | 50 | 0,12 | 965 | 347 |
Tapered countersink fi 16.5 mm 90 degrees DIN 335 B HSS is a robust and precise tool designed for machining pre-drilled holes with a countersinking angle of ninety degrees. Made of high-quality HSS high-speed steel, it meets the requirements of DIN 335 B, guaranteeing reliability, durability and long service life under intensive use.
The tool is equipped with a Morse taper shank, which allows secure and stable clamping in conventional machines and modern CNC centers. The use of 3 blades ensures optimum distribution of cutting forces, reduces vibration and improves control over the machining process, resulting in a high-quality hole surface and increased tool life.
This metal taper countersink is ideal for countersinking, chamfering and leveling unevenness in materials such as non-alloy steels, non-ferrous metals, metal alloys, as well as hardened plastics. As a fi 16.5 mm 90-degree conical countersink for stainless steel, it can effectively handle hard-to-machine materials, providing a clean and precise machining surface.
- Stable three-blade design - reduces vibration, ensures even cutting and improves finish quality.
- Morse taper shank - ensures solid clamping on machine tools and CNC centers.
- HSS steel - provides durability, heat resistance and long tool life.
- Versatile application - works well with metals, stainless steel and engineering plastics.
Tapered countersink fi 16,5 mm 90 degrees is the choice of professionals who expect performance, reliability and precision in daily industrial 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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