Chamfering & Grating Calibrators Are Designed For 16, 20 and 26 Diameter Pipes, They Help To Prepare A Pipe For Installation In A Coupler By Restoring Its Rounded Edges, Chamfering & Grating The Pipe Ends
A Calibration Shaft Prepares The Pipe For Installation In The Coupler
The Blade Working Along The External Pipe Wall Chamfers The Edges & Levels Out The Pipe Surface
The Blade Working Along The Internal Pipe Wall Chamfers The Inner Surface, Thus Preparing The Pipe For Installation In The Coupler