3.0-16MM 1/2-20UNF Drill Chuck Adapter Kit Key Type Drill Chuck with Hex Head Adapter

1、High-accuracy thread and tapered holes can be tightly attached to the tool.

2、The housing is treated with electrophoretic paint, making the product anti-rust even in worst environment.

3、By using anti-thrust bearing to convert key-applied torsion into superior gripping.

4、The clamping jaws are specially treated to improve wear resistance.

5、3-16mm 1/2-20UNF: 3-16mm denotes that clamp the drill between 3mm and 16mm, and 1/2-20UNF represents a screw hole with 1/2-20UNF at the back of the chuck.

Features:

High-accuracy thread and tapered holes can be tightly attached to the tool.

The housing is treated with electrophoretic paint, making the product anti-rust even in worst environment.

By using anti-thrust bearing to convert key-applied torsion into superior gripping.

The clamping jaws are specially treated to improve wear resistance.

3-16mm 1/2-20UNF: 3-16mm denotes that clamp the drill between 3mm and 16mm, and 1/2-20UNF represents a screw hole with 1/2-20UNF at the back of the chuck.

Specification:

Clamping range: 3-16mm / 0.12-0.63in

Package List:

1 x Drill Chuck

1 x Key

1 x 1/4 Hex Head Adapter

Note:

Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.