We've been making these for years now, and difference between good peel and a bad one usually comes down to the edge holding up under load — these are ground to a precision finish that really matters when you're running continuous veneer lines or OSB production, and most buyers go with the tungsten carbide for the tougher stuff like frozen logs or high-feed rates.

Hardness runs form HRC 58 to 62 depending on the alloy blend you pick, but it's basically a trade-off between edge retention and how much abuse the blade can take before chipping, and we'll grind custom lengths for your specific drum or knife ring since standdard sizes are just a starting point anyway — the 7-15 day lead time usually holds for those.

They're not ideal for softwood planing where you'd want a different geometry altogether, but for debarking and rotary peeling they handle the continuous impact better than most off-the-shelf options we've seen, and the 2-year manufacturing defects which is pretty standard for this class of tooling.
ISO 9001 and CE are in place on all, and we push through 50,000 pieces or so monthly so stock is rarely an issue for standard items — just confirm the edge angle you need because that's what determines how clean your veneer suface comes out, and we'll send the COA with each shipment.

So for ordering, you'll want to specify the steel type (HSS or carbide) and teh exact dimnesions in millimeters, and we'll quote you within a day or two depending on how custom the grind is — the 5L drum of debarker blades is actually easier to handle than the individual pieces if you're running multiple shifts.
We don't have a strict MOQ for custom sizes—we can work with you on smaller batches, but for best pricing and lead time, orders of 50+ pieces are recommended.
For standard items, lead time is 7-15 days from order confirmation. Custom specs may add a few more days depending on complexity.
Yes, every batch ships with ISO 9001 and CE compliance certificates. We can also provide material test reports upon request.
We guarantee HRC 58-62 for all High-Speed Steel and Tungsten Carbide blades, regardless of length. Hardness is verified per batch before shipping.
Store them in a dry environment, ideally between 15-25°C, and keep the original oil coating intact. Avoid high humidity or direct contact with water.