CAT40 Tool Holder Tightening Fixture For Universal CNC Clamping Fits CAT40 SK40 JT40 Tools With Accurate Positioning Block No Slip Mounting Quench Hardened Material U Shaped Hollow Base Heavy Duty Rack Mount

CAT40 Tool Holder Tightening Fixture Precision CNC Positioning Block Single Pack
✔️ Pack of 1 accurate CAT40 positioning block with quench hardened base for secure tool clamping

Precise CAT40 tool holder tightening fixture built for CNC milling centers and universal machining setups, giving machinists a handy way to secure tool holders during installation, removal, and setup. Designed for stable seating and accurate positioning, this fixture helps improve tool change efficiency while supporting reliable alignment.

✅ Pack size: 1 piece
✅ Designed for CAT40 tool holders
✅ Accurate positioning block for precise alignment
✅ Quench hardened base for durability
✅ Non slip support during tool insert and removal
✅ Suitable for CNC milling centers
✅ Supports universal machining setups
✅ Helps improve tool seating consistency

💡 Why is a CAT40 tool holder tightening fixture important for CNC tool changes?
A proper tightening fixture helps maintain tool holder stability and positioning accuracy during setup.

• Supports precise alignment before machining

• Reduces slipping during tightening or loosening

• Hardened construction improves long term durability

• Helps protect tooling and spindle interface during repeated changes