Balance Spec: G2.5 @ 25,000 RPMs
Collet Grip Range: .020-.1 inches
Collet Size: ER 40,ER32 ER25 ER20 ER16 ER11 and ER8 available
Concentricity: < .0001 at Collet Face
Coolant Thru: Yes
Finish: Silver Coated
Gage Length: 0.5" 2" 2.5" 4“ and 6" available
Material: Hardened Alloy Steel
Rear Thread: 5/8-11
Taper: CAT40