9-Piece Small Electric Drill Bit Collet Mini Twist Drill Tool Chuck Tools

Description:

100% Brand new and high quality
Durable and practical
Compatible with most of rotary tools used in hardware, hobby, home, etc.
Suitable for installation inside diameter of less than 3.0mm drill,electric grinding,hanging mill,hose above
Suitable for use with sheet iron, aluminum, copper, plastic, etc.

Specification:

Material: Brass
Black: Adapter drill: Approx. 0.3-3.4mm/ 0.01-0.13 inch
Gold: Adapter drill: Approx. 0.5-3.0mm/ 0.03-0.12 inch

Package Includes:

1 Piece Black Chuck
2 Pieces Allen Wrench
1 Piece Gold Axis Copper
1 Piece 0.5mm Drill Collet
1 Piece 1.0mm Drill Collet
1 Piece 1.5mm Drill Collet
1 Piece 2.5mm Drill Collet
1 Piece 3.0mm Drill Collet