【OKA Factory】

Our cutting boards are crafted to match the hardness of chisels (blades).We deliberately develop them to be neither too hard nor too soft.Its hallmark is minimal springback after striking and a low tendency to leave marks on the leather. With minimal force, the chisel’s cutting edge easily penetrates the leather.Therefore, it also ensures smooth needle passage through leather during hand sewing. Gentle on the blade edge, Chisels maintain their sharpness longer.You can use cutters, skiving knives, and cutting dies with confidence.

【Regarding other companies’ products】

When repeatedly struck with chisels, cutting boards warp and deform, leaving marks (the pattern of the cutting boards) on the leather.This is a phenomenon caused by the cutting board being too hard. The seller fundamentally does not understand the intended use of leather craft tools.Cutting boards that are too hard tend to dull chisel edges and make it difficult for chisels to penetrate leather.As a result, the needle doesn’t glide smoothly through the leather when hand sewing, making the process take longer. In some cases, the blade tip is prone to breaking when the chisel is driven in too deeply.

【Cutting Board Maintenance (Roller Method)】

If you start noticing unevenness on your cutting board, roll a roller over it to apply pressure and flatten it out. This is an easy maintenance method anyone can do.

【Cutting Board Maintenance (Ironing Method)】

If you start noticing unevenness on your cutting board, place parchment paper over it and apply pressure with an iron. This will seal any holes and restore its flatness. Try this when your board has been in use for a long time.

This is a quick and easy maintenance method. We hope you’ll use it to create your meticulously crafted pieces. In general, you can use the product without any issues even without performing maintenance.