The PROXXON HSS MICRO twist drill bit offers choice steel quality and solid construction. For optimal concentricity, the drill part and shaft are made from a single piece of metal. Good hardness ensures a long service life with simultaneous flexibility. For machining metal, non-ferrous metal, plastic, circuit boards, softwood and hardwood.
Technical data:
- Shaft: Ø 2.35 mm
- Drill head: 1.2 mm
Area of application: Zum Bohren von Metall, NE-Metall, Kunststoff, Platinen, Weich- und Hartholz.
Product material: HSS
Note: the designation HSS for this group of tools comes from the drilling material used. High-speed steel (HSS) is a high-alloy tool steel which is wear-resistant and dimensionally stable up to approx. 600°C due to its manufacturing process.
When machining steel, cutting oil or coolant emulsion should be used as a cooling lubricant. Methylated spirits or petroleum are used with aluminium; plastic and wood can usually be processed dry.
PROXXON item number: NO 28 856
| GTIN/EAN: | 4006274288560 |
|---|---|
| Gauge: | H0, TT, N, Z, 0, 1, G, H0m, H0e |
| Scale: | 1:22,5 (G), 1:32, 1:35, 1:43 (0), 1:45, 1:50, 1:72, 1:76, 1:87 (H0), 1:100, 1:120 (TT), 1:144, 1:160 (N), 1:200, 1:220 (Z), 15 mm, 1:225, 28-32 mm |
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Available, only a few products left in stock, delivery time 2-5 days