Similar to square carbide insert knives, rectangular carbide insert knives are important cutting tools used in woodworking and other machining applications. As the name suggests, rectangular inserts are rectangular pieces of tungsten carbide material, instead of square. They are designed to be mounted on cutting tools like planers, jointers, moulders, and routers to trim, shape, and smooth wood surfaces.
Konetool rectangular reversible knives earn thousands of customers’ trust by high and consistent quality due to the rigorous production and inspection process. The rectangular carbide insert knives are made from micron-sized grain raw material, and the solid carbide creates the sharpest and most durable edges. The whole 27 manufacturing processes are finished by CNC machines to ensure high geometrical precision. The sharp corners without radius of our reversible insert knives are the best choice for turning straight profiles and nearly 90-degree inside corners. They perform long-lasting, smooth cutting in the densest hardwoods.
Our rectangular carbide insert knives are specifically provided for precision tool manufacturers, furniture factory owners, tool traders/distributors/wholesalers, or woodworking workshop owners who are looking for top-quality rectangular insert knives.
Our Sub-micron grades achieve the longest lifetime in wood and plastic applications. Some grades of our tungsten carbide are shown below:
|Grade||Grain size||Density (g/cm³)||Hardness (HRa)||T.R.S (N/m㎡)|
- Planer & Jointer Cutterblocks
- Groove Cutterheads
- CNC Router Bits
- Rebating Cutterheads
- Moulder Cutterheads
- Wear-resistant: resisting mechanical wear
- Corrosion-resistant: preventing chemical influences
- Oxidation-resistance: preventing thermal influences
- Durability: long use life
- Tolerance: less than 2 decimillimeters
Customization & OEM:
In addition, related products such as cutterheads and screws are also available. If you need customization or OEM services, we are flattered to offer tailor-made solutions to you.
Our rectangular carbide insert knives are available in various types, including two-sided single hole, two-sided two holes, four-sided single hole, and four-sided two holes, making them versatile for a range of cutting applications.
The following are a few sizes of our rectangular carbide insert knives. Contact us or request a quote for additional sizes not listed in this section.