Heavy-Duty Machinist's Jack With Tilting Swivel Head For Drill Press, Milling Machine And Planer Setup, 1 Inch Adjustable Screw Range, High-Grade Cast Steel Build For Precise Support On Irregular Stock
✔️ Cast steel build with tilting swivel head, 3.5-4.8125 travel, 1 screw
A heavy-duty machinist's jack is a precision support tool used to level irregular stock on drill presses, milling machines, planers, and surface plates. The tilting swivel head conforms to uneven surfaces, keeping the contact point loaded for stable setups and accurate inspections.
✅ 1 in (25 mm) adjustable screw travel
✅ 3.5 in (89 mm) to 4.8125 in (122 mm) height range
✅ High-grade cast steel construction for rigidity
✅ Tilting swivel head for conforming contact on uneven stock
✅ Compact size to fit alongside vises and clamps
💡 What is a heavy-duty machinist's jack used for in metalworking?
It serves as a dependable setup reference for leveling irregular stock on drill presses, mills, planers, and surface plates. Handy for height transfer and indicating work.
- Stable contact on uneven surfaces- Reduces shim stacking and load misalignment
- Improves repeatability for layout and inspection
- Fits tight workholding alongside vises