Four Pack Built Tough CNC Vise Clamp Blocks Slick Aluminum Alloy Wedge Expander Setup For Square And Round Metal Stock Quick Swap Multi Station Work Holding Gear

Heavy duty CNC clamp blocks for reliable work positioning
✔️ Solid alloy wedges grip round and square metal securely

This four pack of wedge expander blocks works as solid work holding gear for milling and turning rigs. Folks usually drop them into vice jaws or tack them to fixture plates to hold metal blanks steady while cutting, drilling, or grinding. The streamlined shape leaves plenty of machine table room so you can line up multiple units side by side for faster batch runs.

✅ Four piece package made from lightweight aluminum alloy
✅ Side threaded ports accept semicircular jaws for tubes
✅ Wedge mechanism locks down flat edges and cylindrical rods
✅ Designed for CNC multi station fixturing and quick change pallets

💡 How do wedge expansion blocks improve machining accuracy?
These holding fixtures work as real handy upgrades when you need fast part locking.
- Transfer clamping pressure straight to flat and curved stock edges
- Accept standard thread sizes for swapping out custom jaw faces
- Lock down securely during high speed spindle turns and heavy cuts

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