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Countersink, 3-flute, 90° countersink angle, maximum diameter 20.50mm, overall length 63mm and cutting blade length 13mm and 10mm cylindrical shank, sized to DIN 335 C standard, for machining conical countersinks for ISO metric flat head screws, minimum hole diameter 3.50mm, HSS, standard TiAlN coating; suitable for carbon, unalloyed carbon, alloyed and tool steels, grey, nodular, spheroidal graphite, and blunt graphite cast irons, cast aluminum and copper or alloyed copper.
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Countersink
G560 20.5 DORMER
Product number: 10650007438
Details
Technical details
| Available from central warehouse | Yes |
|---|---|
| Sales unit | Piece |
| Length mm | 63 |
| Raw material code | HSS |
| Standards | DIN 335 C |
| Handedness (Left/Right) | Right-handed |
| Shaft diameter mm | 10 |
| Application angle | 90° Upotuskulma |
| Number of cutting grooves | 3 |
| Shaft / Handle | Lieriövarsi |
| Tip angle | 90 |
| Flute mm | 13 |
| Connection diameter mm | 10 |
| Suitability: Steels and cast steels | Best choice |
| Coating | Titaani Alumiini Nitridi |
| Suitability: Stainless steels | Good choice |
| Suitability: Cast irons | Best choice |
| Suitability: Non-ferrous metals | Best choice |