Set 21 pezzi mini punte microtrapano Twist e trapano manuale in alluminio e custodia per hobby
1pc x Mini Drill. 20pcs index bit set includes the following sizes: #80 (0.0135"), #70 (0.0280"), #79 (0.0145"), #69 (0.0292"). Great for electronics, crafts, jewelry, watch making etc.