Sleipner Steel Blade Blank - 7Sleipner semi stainless steel blade designed to offer a strong balance of value + performance for makers. Regarded among the finest semi stainless steels, its known for exceptional toughness and excellent wear resistancebuilt for demanding use. Each blade is professionally heat treated & tempered, delivering an average hardness of 60 HRC with peak values up to 64 HRC, while maintaining remarkable durability even at higher hardness levels. Technical

Regarded as one of the best in its class in the semi-stainless category

offering a strong price-to-performance balance

What makes N690 a good option

Water & Moisture Resistant – Resistant to water

Apply a small amount of adhesive and install the Mini Pin

Key benefit: Corrosion resistance + adequate toughness + long-lasting sharpness (reduced resharpening)

and edge retention

and excellent sharpness retention—ideal for both professional and hobbyist knife makers

Do you offer bulk pricing

Key benefit: Excellent wear resistance + exceptional toughness for rigorous use

Considered among the best in its class

Crafted from Uddeholm Sleipner steel