Description:

12.7mm to 3.175mm Carving Knives Conversion Chuck For Engraving Machine Length 45mm

Specifications:

Material: Steel

Outer Diameter: 12.7mm / 0.5"

Inner Diameter: 3.175mm / 0.125"

Total Length: 45mm

Usage: ER collet chuck adapter

Features:

1. Spring steel material， extra long life， good flexibility and abrasion resistance.

2.Tight and stable clamping， high precision.

3.For drills， boring knife， engraver， reamer etc.

Package Included:

1 x Carving Knives Conversion Chuck

More Details: