Boring Bar Reduction Sleeves

OD: 16mm

ID: 8mm, 10mm

OD: 20mm

ID: 8mm, 10mm, 12mm

OD: 25mm

ID: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm

OD: 32mm

ID: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm

OD: 40mm

ID: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 32mm