Hard Edge Tool, Inc
Your single source for Industrial Razor Blades,
Converting Blades and Film Slitting Blades
Hardedge Tool, Inc. serves Industrial Markets with superior Cutting Tools. With over 40 years experience manufacturing precision Industrial Razor Blades and Converting Knives. Most importantly, we can help you improve your cutting process. Our emphasis is with Industrial Razor Blades, Converting Blades, and Film Slitting Blades, we also stock many other cutting blades used in the Film, Foil, Food, Paper, Fiber & Flexible Packaging and converting industries.
We offer Productivity improvements for our Blade program with PVD Ceramic edge coatings. Most noteworthy is our standard Gold-TiN will extend blades life by 4/5 times. While our Boron Carbide Ceramic coating will last 10 times non coated blades, excellent for abrasive films. If your substrate is sticky or gummy, causing a buildup on cutting edge, we offer a 100% Teflon coated razor.
Finally for optimum Blade performance, we offer solid Tungsten Carbide and Zirconia Ceramic blade materials that will perform 60/80% longer than non-coated Razors. Our solid Carbide blades are produced ultra sub micron grain Tungsten Carbide. Extremely wear resistant with hardness of RC 80. Ideal for white films and re-sharpenable for 3/4 additional runs.
Zirconia Ceramic razors are produced from sub micron grain Ceramic and Hot Isostatic pressed for smooth cutting edge with lowest coefficient of friction during slitting. More brittle than Carbide, but in many cases able to run even longer.
Please review our Cutting Solutions tab above, as our Productivity improvements above can often be applied to our many other cutting blades offered, circular score, and shear slitter blades.
We understand your Slitting & Slicing blades are vital to keeping your business operating smoothly. Our goal is to make your job easier, finding the quality blades you need, saving you time and reducing your company’s costs.
The Rise of Steel Prices
The rise of steel prices is something we are all well aware of. Increasing costs coupled with the newly imposed tariffs, are widely impacting manufacturers and supply chains worldwide. Hardedge Tools and our clients are no exception to the list of those...
read moreThe Frustration of the Half-full Chip Bag.
The frustration of the half-full chip bag is not an uncommon one, right? I mean really, you are standing in line at the local sandwich shop, grab a bag of chips because you are too hungry to wait for them to finish your sandwich and before you hit the...
read moreBlades for Processing
Chicken, the protein most often selected in the US. Poultry is a family favorite that comes in all shapes and sizes to please all ages. With the love spread across the nation, it goes without saying this is "Big Business". In our world, the processing and...
read more