Description
Compared to traditional HSS planer knives, TCT planer blades offer 4 to 7 times higher cutting speed and 5 to 80 times longer service life. At the same time, they provide a more cost-effective solution than solid carbide planer knives, making them a smart choice for high-efficiency woodworking.
With over 20 years of experience in precision cutting tools, Sundi is an ISO-certified manufacturer specializing in TCT planer blades and other woodworking solutions. Whether you’re a furniture factory owner, a woodworking machinery distributor, or a skilled hobbyist, we provide reliable products and professional support tailored to your needs. Our commitment to consistent quality, fast delivery, and long-term cooperation has earned the trust of clients worldwide.
Features:
These TCT planer blades are ideal for processing abrasive wood types or for users who frequently work with hardwood.
Highly recommended for use when planing plywood and other engineered wood materials.
While not as sharp as HSS blades, they maintain a cutting edge much longer, reducing the need for frequent replacements.
Grade
| Grade | Grain Size（μm） | Density（g/cm³） | Hardness（HRA) | Binder % | TRS(≥Mpa） |
|---|---|---|---|---|---|
| SD07 | 0.6-0.8 | 14.7-14.9 | 92.5-93.5 | 5.7-6.2 | ≥2400 |
| SD08 | 0.6-0.8 | 14.8-15.05 | 93.2-94 | 3.8-5.2 | ≥2800 |
| SD18 | 0.6-0.8 | 15.05-15.25 | 93.9-94.7 | 1.6-2.7 | ≥2600 |
| SD28 | 0.4-0.6 | 15.5-15.5 | 95.0-95.5 | 1.3-1.6 | ≥2500 |
| SD30 | 0.6-0.8 | 14.3-14.5 | 91.4-92.2 | 10-10.5 | ≥2700 |
Customization & OEM:
Sundi offers flexible customization and OEM services, including non-standard sizes, edge designs, coatings, and branded packaging. We work closely with machinery makers and distributors to deliver insert knives tailored to their specific needs.
Specification
Below are some commonly used dimensions for reference. If you require other specifications or custom shapes, please feel free to contact us.
| Length(mm) | Width(mm) | Thickness(mm) | HM（mm） | Cut Angle (α°) |
|---|---|---|---|---|
| 80 | 25/30/35 | 3.0 | 10 | 45° |
| 100 | 25/30/35 | 3.0 | 10 | 45° |
| 110 | 25/30/35 | 3.0 | 10 | 45° |
| 120 | 25/30/35 | 3.0 | 10 | 45° |
| 130 | 25/30/35 | 3.0 | 10 | 45° |
| 150 | 25/30/35 | 3.0 | 10 | 45° |
| 160 | 25/30/35 | 3.0 | 10 | 45° |
| 170 | 25/30/35 | 3.0 | 10 | 45° |
| 180 | 25/30/35 | 3.0 | 10 | 45° |
| 210 | 25/30/35 | 3.0 | 10 | 45° |
| 230 | 25/30/35 | 3.0 | 10 | 45° |
| 240 | 25/30/35 | 3.0 | 10 | 45° |
| 260 | 25/30/35 | 3.0 | 10 | 45° |
| 300 | 25/30/35 | 3.0 | 10 | 45° |
| 310 | 25/30/35 | 3.0 | 10 | 45° |
| 320 | 25/30/35 | 3.0 | 10 | 45° |
| 330 | 25/30/35 | 3.0 | 10 | 45° |
| 340 | 25/30/35 | 3.0 | 10 | 45° |
| 350 | 25/30/35 | 3.0 | 10 | 45° |
| 370 | 25/30/35 | 3.0 | 10 | 45° |
| 380 | 25/30/35 | 3.0 | 10 | 45° |
| 400 | 25/30/35 | 3.0 | 10 | 45° |
| 410 | 25/30/35 | 3.0 | 10 | 45° |
| 430 | 25/30/35 | 3.0 | 10 | 45° |
| 440 | 25/30/35 | 3.0 | 10 | 45° |
| 450 | 25/30/35 | 3.0 | 10 | 45° |
| 460 | 25/30/35 | 3.0 | 10 | 45° |
| 500 | 25/30/35 | 3.0 | 10 | 45° |
| 510 | 25/30/35 | 3.0 | 10 | 45° |
| 530 | 25/30/35 | 3.0 | 10 | 45° |
| 540 | 25/30/35 | 3.0 | 10 | 45° |
| 580 | 25/30/35 | 3.0 | 10 | 45° |
| 600 | 25/30/35 | 3.0 | 10 | 45° |
