The Mineshima 1.9 mm drill bit is a single modeling bit for clean holes where ordinary workshop tools tend to tear the material, typically in resin parts.
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A single drill bit from Mineshima, the Japanese maker of modeling tools. The diameter of 1.9 millimeters is given in the designation of the item itself, so you plan the hole in advance and do not have to find it by trial and error. This is not a workshop tool but an instrument for fine modeling work, where a clean edge to the hole and an exact position are what count.
Resin behaves differently from injection-molded plastic. It is harder and at the same time more brittle, so under coarse pressure or at high speed the edge of the hole is apt to chip and a thin wall to crack. It pays off to drill slowly, without pressure and with pauses, so that the material does not heat up. Mark the spot in advance with the point of a needle or a scalpel, because otherwise the bit will wander on a smooth casting and the mark is then hard to repair.
Do not breathe resin dust in. Drill with your airways protected and wipe the work surface down with a damp cloth afterwards.
Naši poradci a znalci sortimentu jsou připraveni odpovídat na Vaše dotazy (Po–Pá, 8–18 hod).
Zeptejte se na co potřebujete, odpovíme co nejdříve.
Texts from customers in the advice section reflect solely the opinions and views of the customers. MNF trade s.r.o. does not approve or verify customer texts in advance.
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