11PCS/Set Brass Drill Chucks Collet Bits 0.5-3.2mm 4.3mm Shank Screw Nut Replacement for Rotary Tool

Description：

It is durable and practical for you to use.

Compatible with most of rotary tools used in hardware,hobby,home,etc.

Suitable for installation inside diameter of less than 4.3mm drill,electric grinding,hanging mill,hose above.

Made of pure brass material, made by special heat treatment, it has higher hardness and durability.

Clamping Clamping Diameter:3.2mm, 3.0mm, 2.4mm, 2.0mm, 1.8mm, 1.5mm, 1.2mm, 1.0mm, 0.8mm, 0.5mm.

Specification:

Color: gold.

Material: brass.

Overall length: 16mm.

Shank diameter: 4.3mm.

Clamping diameter: 0.5mm/0.8mm/1.0mm/1.2mm/1.5mm/1.8mm/2.0mm/2.4mm/3.0mm/3.2mm.

Note:

There might be a bit color distortions due to different computer resolutions.

Package include:

10 * drill collect dhuck bits.

1 * screw nut.