- Sandvik 12C27 Stainless Steel, Cryogenic Treatment
12C27 has been used to make quality hand-held knives, high-end ice skate blades and ice drills for a long while. Continuous improvement has evolved it into the high performing steel grade it is today. Besides, heat treated by RUIKE factory, 12C27 stainless steel blades feature a hardness range of 58-60 HRC, high toughness, scary sharpness and good corrosion resistance.
RUIKE knife handles are a blend of fiberglass and resin, giving the knives the ability to withstand intense forces and prevent scrapes and general abrasion.
Pushing the safety lock up can make the locking mechanism more reliable and secure in
preventing accidental blade closure during use.
- Thrust Ball Bearing / Ball Bearing Washer
The built-in lubricated balls are made of specialized high-carbon chromium bearing steel and are finely
machined. The balls feature excellent hardness, wear resistance and fatigue durability.