Description

Square carbide insert knives or turnover knives are cutting tools commonly used in woodworking for planing, moulding, and finishing. They are small square pieces of tungsten carbide mounted onto various cutterheads. Tungsten carbide, as a perfect raw material for manufacturing the insert knife, is extremely hard and durable and is resistant to wear and high temperatures. Square carbide insert knives are generally attached to cutterheads by using screws or clamps, allowing for easy replacement when one edge is dull.

Konetool, an ISO-certified manufacturer, has more than 20 years of experience in the manufacturing and supply of insert knives across the whole world. Our production technology, supply chain, and quality control system are at the top level in China. With these advantages, we can optimize the costs of our carbide insert knives, thus offering the most favorable prices to our customers. If you’re a precision tool manufacturer, furniture factory owner, tool trader/distributor/wholesaler, or woodworking workshop owner who’s looking for quality square carbide insert knives, please feel free to contact us or directly request a quote on this page.

Advantage:

• Raw material: premium virgin WC powder
• Precision: high geometrical precision
• Wear-resistant: resisting mechanical wear
• Corrosion-resistant: preventing chemical influences
• Oxidation-resistance: preventing thermal influences
• Durability: long use life
• Tolerance: less than 2 decimillimeters

Grade:

Compatible brand:

Konetool carbide insert knives are compatible with most famous-brand helical cutterheads, such as Byrd Shelix, Grizzly, Felder Silent-Power, Leitz, Oertli, Omas, and CMT, just to name a few, and can also be used to upgrade planers or jointers of different brands, including DeWalt, Byrd, Delta, Wen, Makita, Rigid, Woodmaster, Craftsman, etc.

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.

Specification:

Our square carbide insert knives are available in various sizes and shapes, including straight-edged and radius-edged inserts, making them versatile for a range of cutting applications. Most of our square insert knives are four-sided with four cutting edges, but we also offer square inserts with two cutting edges (14.3mmx14.3mmx2mm).

The following are a few sizes of our carbide insert knives. Contact us or request a quote for additional sizes not listed in this section.

FAQ:

1. How can I make the payment?
   We accept various payment methods, including T/T (bank transfer), PayPal, Western Union, and L/C (Letter of Credit) for larger orders. Payment terms are typically 30% deposit in advance and 70% balance before shipment.
2. What are the shipping options and delivery times?
   We support FOB, CIF, and DDP shipping terms depending on your preference. we usually ship via express courier like DHL, FedEx, or UPS. Lead time for bulk orders is generally 15–35 days, depending on quantity and customization requirements.
3. How do you ensure product quality?
   We have a strict quality control system in place. All products are inspected at every stage of production, We have own quality inspection team and laboratory, along with advanced equipment to ensure the qualification rate of our products up to 99%.and can provide test reports or certificates upon request.
4. Can I customize the product or packaging?
   Yes, we offer OEM and ODM services. You can customize the product design, . Just let us know your requirements,CAD,Step Drawings，or send sample Our team will assist you throughout the process.
5. What is your after-sales service policy?
   If you encounter any quality issues, please contact us with photos or videos. We will evaluate the situation and provide replacements, spare parts, or refunds as appropriate.

For more specs, please contact us for consultation