- Made in U.S.A.
- Ideal accessories for the Sine System.
- Bolt-on vacuum chucks can be used separately or with angle plate, sine plate or compound sine plate.
- Excellent holding method for non-magnetic workpieces to be machined or ground.
- Cast iron body with removable steel top plate allows convenient mounting of special top plates.
- Small, closely spaced holes in top plate provide maximum holding power with a minimum of distortion.
- Three 1/4" NPT holes for mounting vacuum gage, relief valve and hose directly to chuck body.
- Vacuum gage and relief valve provided.
- Two side rails for positive locating of workpieces included.
SPI Sine System- Bolt-On Vacuum Chucks - 77-172-5
