Wet shaving is a precision process that takes place after tanning and samming, aimed at fine-tuning the thickness of hides and skins. It involves the mechanical removal of thin layers from the flesh side to achieve consistent substance across the entire leather surface.

In wet shaving, the hides—still in a moist, pliable state—are passed through a shaving machine equipped with a rapidly rotating cylinder fitted with sharp, adjustable blades. These blades carefully remove extremely thin layers of leather from the flesh side, allowing for exact control over the final thickness. Unlike the earlier splitting process, which separates the hide into two distinct layers, shaving focuses on refining a single layer to meet strict specifications in thickness and uniformity.

This process is especially important for applications that demand precise dimensions and surface smoothness, such as in high-end leather goods, garments, and automotive upholstery. Uneven thickness can lead to inconsistencies in dye absorption, appearance, and performance. Shaving ensures that every section of the hide has a consistent substance, which not only improves aesthetic quality but also enhances the hide's behavior during finishing and manufacturing.

The level of shaving is adjusted based on the type of leather, its intended use, and the condition of the hide after tanning. Properly shaved hides lead to more efficient dyeing, better adhesion of finishing agents, and increased uniformity in the final product. Additionally, the fine shavings removed during this process can be repurposed for use in bonded leather production, contributing to overall material sustainability.

Key highlights of the wet shaving process include:

• Precise adjustment of leather thickness post-tanning
• Use of high-speed rotating cylinders for accurate material removal
• Improved consistency for dyeing, embossing, and finishing
• Enhanced surface smoothness and aesthetic quality
• Sustainable utilization of leather trimmings for other applications