An essential tool for efficient installation of ducts and microducts. The tool chamfers and deburrs duct ends at angle of 40 degrees ensuring a clean and airtight connection into duct connectors, as well as, most importantly, providing a smooth internal surface preventing blown fibre cable being snagged during installation.

The Mills Duct Preparation Chamfering and Deburring Tool has a reversible head which easily swivels to chamfer and debur ducting with a minimum internal diameter of 3mm and a maximum outside diameter of 20mm at an optimal angle of 40 degrees.

 Maximum external duct- 20mm

Minimum internal duct-  3.0mm

Angle of chamfering- 40 degree

Dimensions  L73mm x W57mm x H50mm

Weight 45g