JET Knife Set for JWP-13DX. JWP-13K, Knife Set for JWP-13DX – 708535. High-speed steel construction means longer cutting life between sharpenings. Knives are hardened and tempered to 62:64 Rockwell for durability. Precision-balancing ensures quality cuts every time. WHY OUR CUSTOMERS KEEP SHOPPING WITH US. SECURE & HASSLE FREE SHOPPING. We are available 7 days a […]