Package list:
60 x micro drill bits (different sizes).
Features
- Size: 3.80 x 0.70 x 0.70 cm/1.49 x 0.28 x 0 crystal set.
Specification: 0.1-1.0mm, 2.1-3.0mm, 1 metric drill bit
Colour: as shown in the picture, mini tools.
Material: tungsten steel, metric
The drill bit set is good for punching circuit board, amber beeswax, jewelry and more. Miniature Set
The micro drill bit set is compact in size and light weight, easy to use, improve the work efficiency of small drills.
Work performance, can drill and engrave on circuit boards and other precise work jewellery.
The drill bits are made of tungsten steel, have high wear resistance, high hardness and a jewellery drill with high work efficiency.
Excellent workmanship, designed for drilling and engraving, meets most of your engraving requirements. Mini Hand Drill
Product Description
Mini Drill Bit Set This drill set contains different sizes, different sizes to meet different needs. Small Drill Bit Set This is a necessary kit for you to engrave jewelry and other crafts. 1 mm drill with detailed workmanship, no burrs, easy to use, for a safe and satisfactory user experience