[0.2~1.6mm 20 pieces Single Item]

[0.5~1.4mm 10 group Single Item]

For drilling precious metals, ornaments, precision instruments, models, plastic models, and more. Material: High speed steel. Size: Width 2.3 x Height 5.2 x Depth 0.4 inches (58 x 132 x 10 mm). Accessories: Set contents: 0.02 - 0.06 inches (0.2 - 1.6 mm) / 20 pieces. ●The product will be delivered in 2 to 3 business days from the date of delivery. ● Unlike mailing shipping, it is delivered by mailbox. Please be aware that we cannot accept requests for delivery on delivery, wrapping paper, or packaging.