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Description
Technical data for the Ø45 mm 90° countersink
| Technical data | |
|---|---|
| Cutting edge angle | 90 degrees |
| Maximum bore diameter D | fi 45 mm |
| Minimum bore diameter D1 | 10mm |
| Diameter of the shank part d | 20 mm |
| total length L | 97 mm |
| Flute length l | 63 mm |
| Number of cutting edges Z | 3 |
| Tool material | HSS high-speed steel |
Cutting data for the Ø45 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 | 127 | 23 |
| MStainless steel | 10 | 0.03 | 71 | 64 |
| KCast iron | 8 | 0.04 | 57 | 68 |
| NAluminum | 50 | 0.12 | 354 | 127 |
Countersink Ø45 mm 90° DIN 335 C HSS is a professional tool designed for making accurate countersinks for countersunk screws and for facing holes. Compliance with DIN 335 C and construction from HSS high-speed steel ensure high durability, abrasion resistance, and the ability to operate at elevated temperatures.
Thanks to a design equipped with three cutting edges, the tool ensures stable, smooth operation even at large countersink diameters. This directly reduces vibration, improves surface quality, and extends tool life. Ø45 mm 90° countersink offers excellent cutting performance in various materials.
It can be successfully used as countersink for metal – unalloyed steel, cast iron, aluminum, brass, and bronze. The tool also performs well as Ø45 mm 90° countersink for stainless steel, with cooling and suitable cutting parameters. High-quality cutting surface ensures a clean and precise edge finish.
- Three cutting edges – enable stable, efficient, and quiet hole machining.
- HSS steel – provides tool resistance to abrasion and high operating temperatures.
- High-quality cutting surface – reduces cutting resistance and improves finish quality.
- Versatile applications – ideal as a countersink for metal and more challenging materials.
- Large cutting diameter – enables effective countersinking up to a diameter of forty-five millimeters.
Ø45 mm 90° countersink is a choice for professionals seeking a durable and effective tool for precision metal machining.
Product accessories
Metal drill bit 41 NWKc HSS DIN 345 Baildon
Reference: 0429 In stock > 10 items
€92.11
€113.29 brutto
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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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