Drill bits cylindrical case
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Cylindrical case for carrying 19 drill bits from 1 to 10 mm diameter in 0.5 mm increments.
In the center has a hole to put other bits or tools. I made an adapter cylinder for 5 concrete drill bits, from 5 to 10 mm.
There are two models of lid, one with eyebolt for a carabiner and the other without.
<p>Although it is made for metric system drills, I think it can be used for drills of equivalent sizes in gauge (I haven't tested it). This is the table of approximate equivalences, taken from <a href="https://en.wikipedia.org/wiki/Drill_bit_sizes">Wikipedia:</a></p>
mm-gauge-Inchs
1-61-1/32
1,5-53-1/16
2-47
2,5-40-3/32
3-31-1/8
3,5-29
4 22-5/32
4,5-16
5-9-3/16
5,5-3-7/32
6-A
6,5-F-1/4
7-J-9/32
7,5-M
8-O-5/16
8,5-Q
9-T
9,5-V-3/8
10-X
In any case, the design can be modified for inch drills.
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Caja cilíndrica para portar 19 brocas de 1 a 10 mm de diámetro, en pasos de 0,5 mm.
En el centro tiene un hueco para poner otras brocas o herramientas. Yo he hecho un cilindro adaptador para 5 brocas de hormigón, de 5 a 10 mm.
Hay dos modelos de tapa, uno con armella para un mosquetón y otro sin el.
<p>Aunque está realizado para brocas del sistema métrico, pienso que puede servir para brocas de medidas equivalentes en calibre (no lo he probado). Esta es la tabla de equivalencias aproximadas, sacada la <a…
