Manual Bone Cutter Rib Slicer Upgraded Knife Heavy Duty Cutting Machine with Cut-Resistant Gloves, Whetstone, Suction Cups, Bone Chopper for Butcher Home & Commercial Use. Notice Before Ordering – This bone cutting tool can cut almost all the bones of pigs, goats such as ribs, chine bones, trotters, etc. As for cows, it can ONLY cut ribs, bones in other parts (like beef shank, femur or humerus bones) are too hard to cut! Also, Can’t cut frozen meat! Upgraded Knife Edge – The upper opening design allows for a maximum cutting thickness of 75mm/2.9inch, making it easy and effortless to chop bones. The serrated fixed blade can effectively prevent bone sliding. Extended Handle Lever – This bone cutting machine is designed based on the principle of leverage. The 745mm/29.3inch long (with detachable handle) knife can easily chop off bones at once! Save your force and time in your business. Heavy Duty – This hand bone cutter machine is full made of Stainless Steel: 202# SUS body and 430# SUS blade. The net weight is about 5.3kg/11.7lbs, solid and durable! With Suction Cups & Screws – Silicone non-slip suction cups can be installed, making the cutter more stable and safer for use. If needed, you can also use screws to secure the cutter to wooden desktop.