Cat50 End Mill Holder With Direct Coolant Three Eighths Inch Hole Diameter Two Point Five Inch Projection Taper Shank CAT50 Nose Diameter One Inch Premium CNC Milling Setup Tool For Precise Height Depth And Angle Checks

End Mill Holder with Direct Coolant for CAT50 Shank, single
✔️ 3/8" hole, 1" nose, 2.5" projection, CAT50 taper, direct coolant

This end mill holder is designed for CNC setups, enabling precise height, depth and angle checks while delivering coolant to the tool. It’s a single-unit setup tool ideal for layout, setup and accuracy checks in milling operations.

✅ Shank Type: Taper Shank, CAT50 taper
✅ Hole diameter: 3/8 inch (9.53 mm)
✅ Nose diameter: 1 inch (25.4 mm)
✅ Projection: 2.5 inches (63.5 mm)
✅ Through coolant: Yes; three options: through spindle, DIN flange, and body
✅ All Ground Body; balanced to 30,000 rpm
✅ Certificate included

💡 What is a CNC end mill holder with coolant through used for? It helps keep tools aligned during setup and delivers coolant to the tool for better life. - securely seats the tool in CAT50 spindles - directs coolant through spindle or body to reduce heat - improves depth accuracy and repeatable angles