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Multi-diameter conical step drill, diameter range 20.0–30 mm, 1.0 mm increments and 12 mm shank, DORMER standard measurements, HSS, standard bright finish, for carbon steel, forged steel, copper and alloyed copper and plastic (polymers)
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G314 2030 Conical drill
Dormer Step drill 20-30mm
Product number: 10650007419
Details
Technical details
| Available from central warehouse | Yes |
|---|---|
| Sales unit | Piece |
| Length mm | 88 |
| Blade length (mm) | 67 |
| Spindle size (mm) | 12 |
| Raw material code | HSS |
| Standards | DORMER |
| Handedness (Left/Right) | Right-handed |
| Shaft diameter mm | 12 |
| Application angle | 20° Kartiomainen poraus |
| Shaft / Handle | Lieriövarsi |
| Flute mm | 67 |
| Connection diameter mm | 12 |
| 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 |