SDI Heavy Duty Cutter Knife 18mm 3051C

High Carbon Steel Blade. 

Ultra-Strong screw Lock can withstand up to 20 kg pressure. 

Hole for screw driver installation. 

Ergonomic design comfort grip. 

Blade refill: SDI 1404C Blade. 

Blade is available in store as link below:

https://www.bunkuya.com/products/sdi-snap-off-blades-60-degree