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Square Carbide Insert Knives

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Konetool provides a full range of indexable carbide insert knives for planer & jointer tooling and other tooling systems.

Material: Solid tungsten carbide

Grade: GF21, TF21, TF25

Suitable for cutting: Softwood, hardwood, plywood, MDF, etc

Bevel: 30-degree, 35-degree, 37-degree, 45-degree

Packing unit: 10 pieces

Request a quote for further information, including minimum order quantity (MOQ), price, delivery, and more.

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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:

Konetool GradeGrain SizeDensity (g/cm³)Hardness (HRa)T.R.S (N/m㎡)
GF21Fine14.85-15.05912000
TF21Sub-Micron14.9692.82250
TF25Sub-Micron14.5291.82950

 

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.

Length(mm)Width(mm)Thickness(mm)BEVEL
991.535°
10.510.51.535°
10.510.5235°
1111230°
12121.535°
13132.535°
13.413.41.535°
13.613.6230°
14141.235°
1414245°
1414230°
14.1714.17230°
14.314.32.530°
14.314.32.535°
14.614.62.530°
14.614.62.530°-4R0.5
14.614.62.535°
14.614.62.530°-R150
14.614.62.530°-R150-4R0.5
15152.530°
15152.535°
15152.537°
15152.530°-4R50
15152.530°-R50-4R0.5
15152.530°-R100
15152.530°-R100-4R0.5
15152.530°-R1150-4R0.5
15152.530°-R150
15152.530°-R150-4R0.5
1515330°
1717235°

 

Square Carbide Insert Knives Square Carbide Insert Knives Square Carbide Insert Knives

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