Boring bar
Sandvik Coromant USA
There are four shank sizes 12, 16, 20 and 25 mm available with seats for CoroTurn 107 and CoroTurn 111 inserts.
Bars have entering angles of 90 and 92 degrees to enable fine boring against a shoulder.
Shanks 16, 20 and 25 mm have a scribed circle indicating min clamping length, (max overhang).
When the sleeve is used one of the clamping screws is clamping directly on the surface of the sleeve, while the other is going through the sleeve, clamping on the surface of the bar.
Bars have entering angles of 90 and 92 degrees to enable fine boring against a shoulder.
Shanks 16, 20 and 25 mm have a scribed circle indicating min clamping length, (max overhang).
When the sleeve is used one of the clamping screws is clamping directly on the surface of the sleeve, while the other is going through the sleeve, clamping on the surface of the bar.
