Set of knives for Macey-Harris SP690, HcHCr
- Made to order
A set of 6 knives (blades) for Macey-Harris SP690 cutting machine. The blades are made of High Carbon High Chromium Steel (HcHCr) material for heavy-duty and trouble-free operation. They have unmatched sharpness and cutting with high wear resistance. Manufactured to high precision in a modern manufacturing plant. Suitable for cutting all kinds of paper, boards, foils, rubbers, and other materials for the print and paper industry.
High Carbon High Chromium Steel (HcHCr) blade and its performance are equivalent to blades marketed as Chromalit.
Please note: images of knives are provided for illustrative purposes only. Please refer to the technical specification for the dimensions and configuration of threaded holes and other features.
Consider ordering cutting sticks together with the Macey-Harris SP690 knife and save on shipping costs.
The set contains following 6 knives:
|1x||Upper Front||558.8x76.2x9.52mm||7x1/2in-13, 4x1/4in-20||HcHCr|
|1x||Upper Left||361.95x76.2x9.52mm||5x1/2in-13, 4x1/4in-20||HcHCr|
|1x||Upper Right||361.95x76.2x9.52mm||5x1/2in-13, 4x1/4in-20||HcHCr|
Macey-Harris SP690. .
Packaging and shipment:
This set of knives ships from the EU (European Union). Knives ship packed in a specialized holster/box for maximum protection of the blade as well as health and safety reasons. The cost of transportation box and other packaging materials is included in the shipping price.
Information about blade material:
The blades of these knives are made of High Carbon High Chromium Steel (HcHCr). The quality of cut, time between sharpening, and the life of the blade are all dependent on the metal alloy used. The following chart presents the typical qualitative lifetime of various blade materials.
Depending on your application, you can save cost, improve the quality of cut, and increase the interval between sharpening, while reducing downtime of your cutting machine by purchasing a blade made of a higher grade metal alloy.
Material legend / abbreviations:
SS: standard steel (also known as Swedish Steel, Durapid, Tool Steel)
HSS: high speed steel (also known as Duritan)
TC: tungsten carbide (also known as Hartmetal, HM, Incomet, TCT, Widia)
TC-F: fine grain tungsten carbide (also know as Longlife, Incomet Supreme, Premium)
TC-U: ultra-fine grain tungsten carbide (also known as Megalife, Genesis, Ultra cut, Vitech)
Customized industrial knives
If you cannot find a knife for your machine or require a custom-made knife, please do not hesitate to contact our Customer Service.