MERCEL, CUTTING KNIVES S.R.O. - Machine knives and blades

Coating the knives increases their life span. It provides excellent results for particle machining, forming and cutting. In addition, the TiAN core structure with thermal resistance, combined with a very thin TiCN coating, is a combination that will bring improvements for most applications. There will be further improvements in the forming process if the Duplex-VARIANTIC process is selected. Advantages and properties of the coating can be applied to high speed steel and sintered carbide tools significantly reduces friction nano-coated structure high resistance against abrasion houževnatý, tvrdý a stabilní až do 800°C

We supply cutting boards for most die-cutting machines and semi-automatic machines. According to the customer's wishes, we deliver various dimensions and levels of hardness. We also supply a variety of hardened plates for cutting, which serve as a support surface for knives. Hardened plates are intended for example for platen presses.

Mercel supplies a complete range of drill bits for all well-known manufacturers of drill bits for paper. We also grind the drill bits. The drills bits that we offer are the best on the market in proportion to the cost-effective ratio. They are used by the largest printers and processors. Ensure the regular lubrication of the drill bits, which will thereby extend their life and reduce grinding frequency. Wax papers are used for routine lubrication when drilling.

Circular knives are always very sharp, whether before or after use, and serious injuries can occur if used improperly. Our circular knives for paper are serially equipped with a blade guard by the manufacturer. It may only be removed when the knife is put into operation. This also applies to the assembly and disassembly of knives onto the machine or off the machine, and in the case of machine repair in the area of circular knives. When handling circular knives (transport, assembly, disassembly), personal safety equipment such as cut-resistant shoes, safety shoes, etc. must be observed. This is true even when the blade guard is attached. The circular knife for paper may be used for the purposes described herein. Other use is not permitted. Improper use can lead to serious injuries. Follow the machine manufacturer's instructions

We not only grind our manufactured industrial knives but also knives of other manufacturers. We use state-of-the-art grinders for grinding knives. Knives are grinded with special angles that we have tested and can be recommended for the most appropriate use. Parameters of grinding knives and saws We grind knives up to 4500 mm, circular knives and saws up to 600 mm. We grind all kinds of steel and hard metal (HM or TC). Your knives are ground by specially trained workers on the latest machines, we guarantee an accuracy of 0.005 mm to 2.5 m. Collection of ground knives We bind and deliver knives throughout the territory of the Czech Republic. We provide advisory services to our customers, in terms of knife life and their use. Grinding knives - grinding dies and special punches tools.

We sharpen not only industrial knives made by us , but also knives from other manufacturers. We use the most modern grinders for sharpening knives. Knives are sharpened with special angles that we have tested and can recommend as the most suitable for the given method of use. Parameters of sharpening knives and saws We grind knives up to a length of 4500 mm , circular knives and saws up to a diameter of 600 mm . We grind all types of steel and carbide (HM or also TC). Your knives are sharpened by specially trained workers on the most modern machines, we guarantee an accuracy of 0.005 mm per 2.5 m. Loads of sharpened knives We pack and deliver knives throughout the Czech Republic. We provide consultancy to our customers in the field of knife life and their use. Knife sharpening – sharpening of dies and tools of special punches.

We carry out profile grinding of tools up to dimensions of 2000 mm x 800 mm . We grind the desired shape into the hardened material, we have huge potential. Thanks to the 7-axis grinder, we achieve precise quality and incredible shapes. The disc magazine allows multiple surfaces and shapes to be clamped in one clamp. CNC grinding Shape grinding Profile grinding We will grind any shape 7 axis grinder Grinding length 2500 mm

We have most knives in stock for quick delivery. Knives are delivered in protective cases. They are also preserved for long-term storage. We also produce monolithic knives based on drawing documentation. Cutting angles We deal with cutting in a comprehensive way, we also carry out consulting activities and will recommend the cutting angles of the knives, we will also recommend the most suitable knife material, etc. On this page you will also find general recommendations for angles for individual types of paper.

We also supply paper stops, when the stack of paper needs to be lowered if it starts moving. We supply them in two sizes. The ergonomically adjusted handle prevents fatigue, the stop is provided with a hardened bottom edge. We ensure sharpening of all knives purchased from us . You can find the price list for knives not purchased from us in the knife sharpening section .