10pcs CAT40 45 Degree Coolant Pull Stud Retention Knob For Fadal HURCO Okuma CNC Mills Beefy Workhorse Tool Holder Accessory 0.740 Inch Head Diameter 0.490 Inch Neck Diameter 0.28 Inch Hole Diameter 0.636 Inch Shoulder To Head 0.440 Inch

CAT40 45° Coolant Pull Stud Retention Knobs, 10pcs
✔️ Head Ø0.740 in, neck Ø0.490 in, hole Ø0.28 in, L1 0.440 in, 45°

These 10-piece CAT40 45 Degree coolant pull stud retention knob set secures tooling in standard CAT40 spindles and is ideal for milling machines and machining centers that use coolant-ready tooling.

✅ Head diameter 0.740 in, neck 0.490 in, hole 0.28 in, shoulder-to-head 0.440 in, shoulder-to-end 0.640 in
✅ Spigot is steel with high hardness for stable, long-life performance
✅ 45-degree head angle for precise seating and quick changes
✅ Easy to install, quick replacement without special tools
✅ 10 pieces in the pack for easy stocking

💡 What is a CAT40 45 Degree coolant pull stud retention knob used for in CNC milling?

This handy accessory secures tooling in CAT40 spindles with a coolant path and a 45-degree head for fast tool changes.

- Handy tool retention for CAT40 spindles
- Enables quick, precise tool changes in milling setups
- Steel construction for durability in busy machine shops
- Includes 10 pieces for convenient stocking
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