Model: 19.8438mm/0.78125inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 19.05mm/0.75inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 19mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 18.2562mm/0.71875inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 17.4625mm/0.6875inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 17mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 16.6688mm/0.65625inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 16mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 15.875mm/0.625inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 15.0812mm/0.59375inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 14.2875mm/0.5625inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 14mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 13.4938mm/0.53125inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 12.7mm/0.5inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 12.3031mm/0.4844inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 12mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 11.9062mm/0.4688inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 11.5094mm/0.4531inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 11.5mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 11.1125mm/0.4375inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 11mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 10.3188mm/0.40625inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 10mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 9.525mm/0.375inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 9mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 8.7312mm/0.34375inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 8.5mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 8mm

Changzhou Orient Steel Ball Co.,Ltd

Model: 7.9372mm/0.3125inch

Changzhou Orient Steel Ball Co.,Ltd

Model: 7.1438mm/0.28125inch

Changzhou Orient Steel Ball Co.,Ltd