2-13mm 1/2-20UNF Self locking Keyless Chuck Impact Hammer Drill Bit Conversion Holder

1、Made of high quality steel, wear- resistance, long service life.

2、Excellent clamping force, accurate and reliable.

3、Unique thrust bearing design, easy to clamp.

4、High accuracy, greatly improve your operating efficiency.

5、Suitable for AC & DC electric drill that power less than 700W.

Features:

Made of high quality steel, wear- resistance, long service life.

Excellent clamping force, accurate and reliable.

Unique thrust bearing design, easy to clamp.

High accuracy, greatly improve your operating efficiency.

Suitable for AC DC electric drill that power less than 700W.

Specification:

Material: Steel

Weight: 274g/9.7oz

Clamping range: 2-13mm (1/16-1/2inch)

Connection dimensions: 1/2-20UNF

Package List:

1* Drill Chuck with Round Connecting Shank