8pcs Power-cut Cat40-er16 Collet Chucks Heavy Duty Structure #cat40-er16yHeavy Duty DesignHigh Accuracy 2.75" Gage LengthHigh SpeedEffortless To OperateWide ApplicationSpeed: 8000
RPM,
Type: CAT40 ER16, Gage
Length: 2.75" /70 mm, Quantity: 8 PCS, Material: 40Cr, Weight: 8.66 kg/ 19.09 lbs,
Accuracy in Tenth: 0.0002"