VERY SHARP SK5 "boxcutter" hobby knives and 9mm blades

This utility knife with 9mm replaceable SK5 black blades is unusually sharp! The multi-section blades are much longer than a regular hobby blade and are ideal for carving & shaving foam - and the handles have a pocket-clip. Will quickly be your favorite! SK5 is a Japanese tool steel whose main characteristics are greater edge retention, resistance to wear, impact resistance, toughness, and hardness. The "breakaway" blades have 6 segments, so you can expose a new point when needed. The knife comes with one blade included. These are NOT the same as cheap box-cutters! The black SK5 blades are EXTREMELY sharp, and hold their edge longer. This product is for ADULT craftsmen only. Keep away from children! For hobby and craft use. There are a few options to pick from, and extra blades are available. ALL hobby knives are extremely sharp and potentially DANGEROUS! THESE ARE NOT FOR CHILDREN! Made in China.