5 PCS Collet Set CAT40 ER32 Collet Chuck for CNC Engraving Machine

5 PCS Collet Set CAT40 ER32 Collet Chuck, for CNC Engraving Machine & Milling Lathe Tool (CAT40 ER32) Heavy Duty Design High Accuracy 2.75" Gage Length High Speed Effortless To Operate Wide Application Speed: 8000 RPM

• Accuracy in Tenth, 0.0001-0.0002" max:
• Gage Length: 2.75"/70 mm
• Material: 40Cr