3 Sets 0.5-3mm Capacity Twist Drill Chuck Set Electric Drill Bit Collet For Rotary Tools

Label:Yes [Designed for PCB and Precision Drilling] This copper collet set works with small motors for drilling PCB circuit boards and other fine tasks, making it a handy mini drill accessory.

[Compact Size and Easy Setup] Small in size and quick to respond, the copper chuck is easy to install and disassemble, saving you time during bit changes. [Fine Workmanship and Durable Build] The copper drill collet set features reliable workmanship. It drills clean holes in ABS board, wood, sheet aluminum, cardboard, and more, and holds up well under repeated use.

[Works with Twist Drills as a Mini Hand Drill] Pair it with a twist drill to create a mini hand drill that easily handles ABS board, aluminum sheet, paperboard, and similar thin materials.

[Wide Temperature Range for Versatile Use] With a broad working temperature range, this copper chuck fits a variety of equipment and drilling needs, offering dependable performance across different tasks.

Specifications: Adapter drill: 0.5MM(0.02in)-3.0MM(0.12in) Material: Copper Color:Gold Specification(optional):2.35mm(0.09in),4mm(0.16in) Drilling Collet Size: 0.5mm(0.02in), 1.0mm(0.04in), 1.5mm(0.06in), 2.5mm(0.10in), 3.0mm(0.12in).

Package includes: 1X Axis 1X Copper Cap 1X Allen 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