Universal Boring & Facing Master Head Set
► The main boby (1) is assembly with a Slide Block (3) by a dovetail guideways, the Slide Block has 4 holes of 018mm for holding boring tools provided in the set.
► Boring tools can be adjusted by the aid of Graduation Dial (5) for fine-tuning of the Slide Block (3), each division reading change in effective boring range in 0.01mm diameter.
► Pre-selected feeding against Slide Block (3) is engaged with the aid of the Engagement Ring(6).After setup of the tool, the automatic transverse feeding to the Slide Block is started by braking of the Braking Ring(7) by using a handle(8).
► The cluth (9) provides for tripping of the automatic feed movement when cutting resistance increases or when the trip dog is approached. Mechanism of the boring heads has a lubrication circuit delivering oil from two lubricators to all friction surfaces.
► All parts are hardened and working surfaces are ground
► Boring tools can be adjusted by the aid of Graduation Dial (5) for fine-tuning of the Slide Block (3), each division reading change in effective boring range in 0.01mm diameter.
► Pre-selected feeding against Slide Block (3) is engaged with the aid of the Engagement Ring(6).After setup of the tool, the automatic transverse feeding to the Slide Block is started by braking of the Braking Ring(7) by using a handle(8).
► The cluth (9) provides for tripping of the automatic feed movement when cutting resistance increases or when the trip dog is approached. Mechanism of the boring heads has a lubrication circuit delivering oil from two lubricators to all friction surfaces.
► All parts are hardened and working surfaces are ground
