[EXCELLENT WORKMANSHIP] The copper drill collet set is for PCB circuit boards, ABS board, wood, sheet aluminum, and cardboard drilling.
[VERSATILE USAGE] Can be used as a mini hand drill with twist drills. Suitable for ABS board, aluminum sheet, and paperboard drilling tasks.
[EASY INSTALLATION] Small-sized copper chuck for mini drill, with high sensitivity, easy to install, and disassemble for convenience.
[WIDE TEMPERATURE RANGE] The copper chuck can operate in various temperatures, making it suitable for a wide range of equipment.
[DURABLE PERFORMANCE] Ensures long-lasting use and efficiency in drilling tasks for multiple materials.

Spec:
Product Description:
Copper miniature drill chuck, and drill mix to form a hand drill
Easy to ABS board, wood, sheet aluminum, cardboard punch.
Adapter drill: 0.5MM-3.0MM
Material: Copper

Package includes:
1X Axis
1X Copper Cap
1X wrench
1X 0.5mm drill collet
1X 1.0mm drill collet
1X 1.5mm drill collet
1X 2.5mm drill collet
1X 3.0mm drill collet

Note：