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Countersink, 3-flute, 90° angle, maximum diameter 12.40mm, total length 56mm, cutting edge length 8.5mm, 8mm cylindrical shank, dimensioning according to standard DIN 335 C, for producing a conical seat for ISO Metric countersunk-head screws, minimum hole diameter 2.80mm, HSS, standard bright finish; for carbon and unalloyed carbon steel, copper or alloyed copper.
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G136 12,4-90 Countersink
Dormer
Product number: 10650007377
Details
Technical details
| Available from central warehouse | Yes |
|---|---|
| Sales unit | Piece |
| Length mm | 56 |
| Blade length (mm) | 8,5 |
| Spindle size (mm) | 8 |
| Raw material code | HSS |
| Standards | DIN 335 C |
| Blade diameter (mm) | 12,4 |
| Handedness (Left/Right) | Right-handed |
| Shaft diameter mm | 8 |
| Application angle | 90° Upotuskulma |
| Number of cutting grooves | 3 |
| Shaft / Handle | Lieriövarsi |
| Tip angle | 90 |
| Flute mm | 8,5 |
| Connection diameter mm | 8 |
| Suitability: Steels and cast steels | Best choice |
| Coating | Kirkas (pinnoittamaton) |
| Suitability: Stainless steels | Good choice |
| Suitability: Cast irons | Good choice |
| Suitability: Non-ferrous metals | Best choice |