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Description
Technical data for the Ø16.5 mm 90° countersink
| Technical Data | |
|---|---|
| Cutting Edge Angle | 90 degrees |
| Maximum Hole Diameter D | fi 16.5 mm |
| Minimum Hole Diameter D1 | 3.2 mm |
| Shank Diameter d | 10 mm |
| Overall Length L | 60 mm |
| Flute Length l | 12.5 mm |
| Number of Cutting Edges Z | 3 |
| Material | High-Speed Steel (HSS) |
| Country of Manufacture | Czech |
Cutting data for the Ø16.5 mm 90° countersink
| Material | Vc [m/min] | Feed per tooth fz [mm/tooth] | n [rpm] | Total feed rate f [mm/min] |
|---|---|---|---|---|
| PSteel | 18 | 0.06 | 347 | 62 |
| MStainless steel | 10 | 0.03 | 193 | 17 |
| KCast iron | 8 | 0.04 | 154 | 18 |
| NAluminum | 50 | 0.12 | 965 | 347 |
Countersink Ø16.5 mm 90° DIN 335 C HSS is a durable tool designed for precision machining of holes for countersunk screw heads and for edge chamfering. Made of high-speed steel (HSS), it performs exceptionally well with various metals, providing good durability and performance at a competitive price.
Thanks to a design based on three cutting edges, Ø16.5 mm 90° countersink offers stable operation and uniform cutting. Reduced vibration results in a higher-quality finish and less tool wear. The tool is suitable for workshops, one-off production, and simple automated cycles.
Countersink for metal can be used to machine unalloyed steel, cast iron, aluminum, brass and – at moderate cutting parameters – as a Ø16.5 mm 90° countersink for stainless steel. High-quality cutting surface ensures smooth, clean countersinks without additional finishing.
- Three cutting edges – ensure tool stability and a uniform hole finish.
- HSS steel – provides good durability and abrasion resistance when working with structural metals.
- High-quality surface – enables clean countersinks without burrs.
- Wide range of applications – works well as a countersink for metal in production and workshop applications.
- Suitable for use on stainless steel – an ideal choice at moderate cutting parameters.
Ø16.5 mm 90° countersink is a proven solution for users seeking a precision tool for everyday metalworking.
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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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