Precise ER16 Coolant Thru Straight Shank Ext. Tool Holder – 202-553

• For coolant up to 1500PSI
• Concentricity is less than .0002 inches
• All critical tool holder surfaces precision ground
• Made from alloy steel hardened to 54 – 56rc
• Nickel plated ER collet nut will extending the tooling life
• Precision ground threads to ensure a tight fit when tightening the ER collet into the holder socket
• Coolant through capability with internal set screw included

For More Precise ER Coolant Thru Straight Shank Extension Tool HoldersClick Here