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Description
Technical data for the Ø8.3 mm 60° countersink
| Technical data | |
|---|---|
| Cutting edge angle | 60° |
| Maximum bore diameter D | fi 8.3 mm |
| Minimum bore diameter D1 | 2 mm |
| Diameter of the shank part d | 6 mm |
| total length L | 50 mm |
| Flute length l | 5.5 mm |
| Number of cutting edges Z | 3 |
| Tool material | HSS high-speed steel |
Cutting data for the Ø8.3 mm 60° countersink
| Material | Vc [m/min] | Feed per tooth fz [mm/tooth] | n [rpm] | Total feed rate f [mm/min] |
|---|---|---|---|---|
| PSteel | 18 | 0.06 | 691 | 124 |
| MStainless steel | 10 | 0.03 | 384 | 35 |
| KCast iron | 8 | 0.04 | 307 | 37 |
| NAluminum | 50 | 0.12 | 1919 | 691 |
Countersink fi 8.3 mm 60° DIN 334 A HSS is a cutting tool designed for professional countersinking of holes and deburring of machined metal component surfaces. Compliance with DIN 334 A and the use of high-speed steel (HSS) make it a durable, efficient solution for everyday workshop and industrial operations.
Ø8.3 mm 60° countersink features three precision-ground cutting edges that ensure stable operation, uniform distribution of cutting forces, and a high-quality finish. This results in smooth machining and smooth, burr-free surfaces.
The versatile properties of the tool ensure that Ø8.3 mm 60° countersink for stainless steel is also suitable for machining non-ferrous metals and structural steels. It can be used on both conventional drilling machines and modern CNC machining centers. Users seeking a proven countersink for metal will find a tool that effectively meets productivity and quality requirements.
- Three cutting edges – ensure stable operation and uniform, precise cutting.
- High-quality HSS steel – provides resistance to abrasion and high temperatures.
- Ground working surface – improves the quality of countersunk holes and reduces cutting resistance.
- Compliance with DIN 334 A – allows the tool to be used in industrial processes.
- Versatile applications – ideal for stainless steel, structural steels, and non-ferrous metals.
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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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