Description
Grooving knives are designed to cut clean and precise grooves in solid wood. Sundi’s grooving knives are made from premium carbide, offering excellent wear resistance and edge stability for long-term use. These knives are ideal for producing slots, grooves, and rebates in hardwood and softwood, and are commonly used in grooving cutterheads for CNC routers, moulders, and industrial woodworking machinery.
With over 20 years of experience in precision cutting tools, Sundi is an ISO-certified manufacturer specializing in Grooving Knives 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:
- Grooving knives are compatible with grooving cutterheads from multiple leading brands, including CMT, Freud, Whitehill, Amana Tool, and more.
- Made from top-grade carbide, these knives ensure exceptional durability and wear resistance, helping reduce tooling costs over time.
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
| Length(mm) | Width(mm) | Thickness(mm) |
|---|---|---|
| 14.00 | 14.00 | 3.00 |
| 18.00 | 18.00 | 1.95 |
| 18.00 | 18.00 | 2.45 |
| 18.00 | 18.00 | 2.95 |
