Cleaner turned edges
Thin the fold area so leather can turn over more neatly, reducing the bulky ridge that a full-thickness edge can create.
Eagle Special SK-4 · also known as EA-801
Less bulk. Better leatherwork.
Prepare leather edges for cleaner folds, flatter seams and neater assembly. The Eagle Special SK-4 bell-knife skiving machine removes material from the underside of leather where you need a thinner edge.
With adjustable skiving width and a speed-adjustable servo motor, it creates a dedicated preparation station for bags, wallets, footwear and other leather goods.
Your skiving workshop companion
How to use & care for your SK-4
Explore the machine controls, follow your first skive and watch setup, sharpening, grinding-stone cleaning and lubrication videos. Includes troubleshooting and the downloadable EA801 guide.
Bell knifeleather edge thinning
Adjustableskiving width
Servo motorvariable speed control
Wheeled setupworkroom mobility
Prepare before you stitch
A refined finish starts at the edge.
Flatter layered seams
Reduce thickness at selected overlaps before assembly, helping multiple layers sit together without unnecessary bulk.
Repeatable preparation
Set the cut for your leather and guide successive pieces through the same setup. Test a sample whenever the material or finish changes.
What skiving does
Thin the leather where it matters.
Skiving removes a controlled layer from the underside of the leather. A bell-knife skiver is especially useful around edges that will be folded, overlapped or stitched.
This is a leather preparation machine, not a sewing machine. It also serves a different purpose from a wide leather splitter: use it for controlled local thinning rather than assuming it will split a whole hide to a uniform thickness.
A practical leatherwork station
Control the cut and the pace.
The quiet servo motor offers speed adjustment, while the skiving-width and depth settings let you prepare the machine for the job. Work from a trial piece to establish the amount of leather to remove.
Leather firmness, finish and thickness affect feeding and the final cut. A sharp, correctly adjusted knife and a suitable setup are essential for a clean result.
Useful across leather goods
- Wallet pockets and folded edges
- Handbag panels and seam allowances
- Shoe and boot upper components
- Strap ends and selected overlap areas
Choose a sample from the actual leather before committing finished pieces.
Machine details
Eagle SK-4 at a glance.
| Brand / model | Eagle Special SK-4 |
|---|---|
| Alternate model name | EA-801 |
| Machine type | Bell-knife leather skiving machine |
| Main operation | Thinning leather edges and selected areas before folding or assembly |
| Motor | Servo motor with speed adjustment |
| Skiving settings | Adjustable width and depth |
| Supplied setup | Table-mounted machine with motor and wheeled stand |
Photograph shows the Eagle machine. Table and stand appearance may vary. The leather sample illustrates the application.
SK-4 or EA-801?
This Eagle skiver is also known as EA-801. When ordering parts, match the machine plate and the existing component rather than relying on the alternate model name alone.
Complete the leatherwork process
Once your edges are prepared, choose a sewing machine suited to the leather and assembled thickness.
Shop online with Direct Sewing. Check the current availability above. Nationwide New Zealand freight is available.