Carbide Insert Knives
Carbide Insert Knives
Premium Quality & Long Life
Carbide Insert Knives are manufactured from fine to sub-micro grain carbide grades, deliveringexcellent wear resistance, toughness, and extended tool life—comparable to CERATIZIT-grade quality. Produced on fully automated robotic production lines—from forming and grinding to final inspection—each knife is designed for consistent accuracy in spiral cutterheads, router bits with knives, and adjustable grooving cutters.
Precision-ground to ±0.01 mm tolerance, these indexable knives are available in multiple edge configurations, including 2-edge, 4-edge, reversible, turnover, and edge-rounding designs. The multi-edge structure reduces replacement frequency while ensuring stable cutting performance and clean surface results in demanding production environments.
Grade Table for Wood working Materials
| Grade | Binder % | Grain Size | Hardness (HRA) | T.R.S (N/mm²) | KIC (MPa·m1/2) | USA Code | ISO Code | Applications |
|---|---|---|---|---|---|---|---|---|
| G04-MP | 3.3 | Sub-Micro | 94.6 | 24000 | 6.9 | C4 | K05 | HDF/MDF Chipboard |
| G02-MP | 3.0 | Ultra-Fine | 94.3 | 2600 | 6.9 | C4 | K01 | HDF/MDF Chipboard |
| GE05 | 5.0 | Sub-Micro | 93.6 | 2800 | 8.4 | C3 | K10 | Hardwood & Softwood |
| GF-10-A | 6.0 | Fine | 92.7 | 3000 | 9.5 | C3 | K10 | Hardwood & Softwood |
| GF20-A | 8.0 | Fine | 91.9 | 320 | 12.5 | C3 | K10 | Softwood |
| GH10-F | 10.0 | Sub-Micro | 91.8 | 3800 | 12.2 | C2 | K30 | Softwood |
Key Features
- Premium Carbide Grades
Fine, Ultra-Fine, and Sub-Micro carbide grades, delivering long-lasting sharpness and strength. - Robotic Arm Production Line
Fully automated manufacturing from robotic handling to final inspection. - High Precision Grinding
Maintains ±0.01 mm tolerance for dimensional accuracy and stable performance. - Rotatable Cutting Edges
2-edge and 4-edge designs extend lifespan by allowing multiple reuses. - Special Edge Design
Rounded edges reduce cutting resistance and improve surface finish quality. - Versatile Shapes
Available in square, rectangular, rounded, diamond, and triangular profiles. - OEM / ODM Options
Custom specifications supported for geometry, edge profiles, and applications.
Applications
- Spiral Cutter Heads
Precision inserts for smooth, efficient cutting in woodworking and panel processing. - Router Bits with Knives
High-performance inserts for professional routing operations. - Adjustable Grooving Cutters
Flexible options for multi-width groove cutting with clean results.
Square Knives
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 14 | 14 | 2.0 | 37° | - | 6.5*90° | 10 Pcs/Box | 14142037S |
| 15 | 15 | 2.5 | 37° | R | 6.5*90° | 10 Pcs/Box | 15152537R |
| 15 | 15 | 2.5 | 37° | - | 6.5*90° | 10 Pcs/Box | 15152537S |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 14.3 | 14.3 | 2.5 | 35° | - | 6.5*90° | 10 Pcs/Box | 1431432535S |
| 14.6 | 14.6 | 2.5 | 30° | - | 6.5*90° | 10 Pcs/Box | 1461462530S |
| 14.6 | 14.6 | 2.5 | 30° | R | 6.5*90° | 10 Pcs/Box | 1461462530R |
| 14.6 | 14.6 | 2.5 | 30° | E150-R | 6.5*90° | 10 Pcs/Box | 1461462530RE150 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 15 | 15 | 2.5 | 30° | E100 | 6.5*82° | 10 Pcs/Box | 15152530SE100 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 10.5 | 10.5 | 1.5 | 35° | - | 65*90° | 10 Pcs/Box | 1051051535 |
| 14 | 14 | 1.2 | 30 | - | 65*90° | 10 Pcs/Box | 14141230 |
| 14 | 14 | 2.0 | 30° | R | 6.5*90° | 10 Pcs/Box | 14142030R |
| 14 | 14 | 2.0 | 30° | - | 6.5*90° | 10 Pcs/Box | 14142030S |
| 15 | 15 | 2.5 | 30° | - | 6.5*90° | 10 Pcs/Box | 15152530S |
| 15 | 15 | 2.5 | 30° | R | 6.5*90° | 10 Pcs/Box | 15152530R |
| 15 | 15 | 2.5 | 30° | E150 | 6.5*90° | 10 Pcs/Box | 15152530SE150 |
| 15 | 15 | 2.5 | 30° | E150-R | 6.5*90° | 10 Pcs/Box | 15152530RE150 |
| 15 | 15 | 2.5 | 30° | E115-R | 6.5*90° | 10 Pcs/Box | 15152530RE115 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 12 | 12 | 1.5 | 35° | - | 4.0 | 10 Pcs/Box | 12121535S |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 15 | 15 | 2.5 | 50° | E180-R | 4.0 | 10 Pcs/Box | 15152540E180 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 17 | 17 | 2.0 | 10° | - | 4.0 | 10 Pcs/Box | 17172035 |
| L | W | T | β | R/E | d | Pack | Item ID | Notes |
|---|---|---|---|---|---|---|---|---|
| 14.33 | 14.33 | 2.0 | 50° | - | 6.5*90° | 10 Pcs/Box | 14332050S | 2 cutting sides |
Rectangle (2 cutting edges)
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 5.5 | 12 | 1.5 | 35° | - | 4.0 | 10 Pcs/Box | 55121535 |
| 7.5 | 12 | 1.5 | 35° | - | 4.0 | 10 Pcs/Box | 75121535 |
| 9.6 | 12 | 1.5 | 35° | - | 4.0 | 10 Pcs/Box | 96121535 |
| 15 | 12 | 1.5 | 35° | - | 4.0 | 10 Pcs/Box | 15121535 |
| 20 | 12 | 1.5 | 35° | - | 4.0 | 10 Pcs/Box | 20121535 |
| 25 | 12 | 1.5 | 35° | - | 4.0 | 10 Pcs/Box | 25121535 |
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 20 | 12 | 1.5 | 35° | 6° | 4.0 | 10 Pcs/Box | RI20121535 |
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 20 | 12 | 1.5 | 35° | 6° | 4.0 | 10 Pcs/Box | LE20121535 |
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 12 | 12 | 1.5 | 45° | C5°1.5 | 4.0 | 10 Pcs/Box | 20121545C |
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 30 | 12 | 1.5 | 35° | 6° | 2/4/14 | 10 Pcs/Box | RI30121535 |
| 40 | 12 | 1.5 | 35° | 6° | 2/4/26 | 10 Pcs/Box | RI40121535 |
| 50 | 12 | 1.5 | 35° | 6° | 2/4/26 | 10 Pcs/Box | RI50121535 |
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 30 | 12 | 1.5 | 35° | 6° | 2/4/14 | 10 Pcs/Box | LE30121535 |
| 40 | 12 | 1.5 | 35° | 6° | 2/4/26 | 10 Pcs/Box | LE40121535 |
| 50 | 12 | 1.5 | 35° | 6° | 2/4/26 | 10 Pcs/Box | LE50121535 |
| L | W | T | β | C | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 30 | 12 | 2.5 | 35° | - | 2/4/14 | 5 Pcs/Box | 30122535 |
| 30 | 12 | 2.5 | 35° | C | 2/4/14 | 5 Pcs/Box | 30122535C |
| L | W | T | β | C | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 30 | 12 | 1.5 | 35° | - | 2/4/14 | 10 Pcs/Box | 30121535 |
| 30 | 12 | 1.5 | 35° | C | 2/4/14 | 10 Pcs/Box | 30121535C |
| 40 | 12 | 1.5 | 35° | - | 2/4/26 | 10 Pcs/Box | 40121535 |
| 45 | 12 | 1.5 | 35° | - | 2/4/26 | 10 Pcs/Box | 45121535 |
| 50 | 12 | 1.5 | 35° | - | 2/4/26 | 10 Pcs/Box | 50121535 |
| 60 | 12 | 1.5 | 35° | - | 2/4/26 | 10 Pcs/Box | 60121535 |
| L | W | T | β | R/E | d | Pack | Item ID | Notes |
|---|---|---|---|---|---|---|---|---|
| 20 | 5.5 | 1.1 | 35° | - | - | 10 Pcs/Box | VD20551135 | back groove |
| 30 | 5.5 | 1.1 | 35° | - | - | 10 Pcs/Box | VD30551135 | |
| 40 | 5.5 | 1.1 | 35° | - | - | 10 Pcs/Box | VD40551135 | |
| 50 | 5.5 | 1.1 | 35° | - | - | 10 Pcs/Box | VD50551135 |
| L | W | T | β | γ | d | Pack | Item ID | Notes |
|---|---|---|---|---|---|---|---|---|
| 20 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CV20551135 | face groove |
| 30 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CV30551135 | |
| 40 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CV40551135 | |
| 50 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CV50551135 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 82 | 5.5 | 1.1 | 35° | - | - | 10 Pcs/Box | VT82551135 |
| L | W | T | β | R/E | d | Pack | Item ID | Notes |
|---|---|---|---|---|---|---|---|---|
| 30 | 12 | 1.5 | 35° | - | 2/4/14 | 10 Pcs/Box | HS30121535 | with chip breaker |
| 50 | 12 | 1.5 | 35° | - | 2/4/26 | 10 Pcs/Box | HS50121535 | |
| 60 | 12 | 1.5 | 35° | - | 2/4/26 | 10 Pcs/Box | HS60121535 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 30 | 12 | 1.5 | 35° | - | 2/4/14 | 10 Pcs/Box | 30121535C-R |
| 50 | 12 | 1.5 | 35° | - | 2/4/26 | 10 Pcs/Box | 50121535C-R |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 30 | 12 | 1.5 | 35° | - | 2/4/14 | 10 Pcs/Box | 30121535C-L |
| 50 | 12 | 1.5 | 35° | - | 2/4/26 | 10 Pcs/Box | 50121535C-L |
Rectangle (4 cutting edges)
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 29.5 | 12 | 1.5 | 35° | 20° | 2/4/14 | 10 Pcs/Box | CT295121535 |
| 39.5 | 12 | 1.5 | 35° | 20° | 2/4/26 | 10 Pcs/Box | CT395121535 |
| 49.2 | 12 | 1.5 | 35° | 20° | 2/4/26 | 10 Pcs/Box | CT492121535 |
| 59.2 | 12 | 1.5 | 35° | 20° | 2/4/26 | 10 Pcs/Box | CT592121535 |
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 50 | 12 | 1.7 | 37° | 20° | 3/4/37 | 10 Pcs/Box | CS50121737 |
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 20 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CV20551135 |
| 30 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CV30551135 |
| 40 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CV40551135 |
| 50 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CV50551135 |
| L | W | T | β | γ | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 20 | 4.1 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CX20411135 |
| 30 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CX30551135 |
| 40 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CX40551135 |
| 50 | 5.5 | 1.1 | 35° | 20° | - | 10 Pcs/Box | CX50551135 |
Spurs (special shape)
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 15 | 15 | 2.0 | 40° | - | 4.0 | 10 Pcs/Box | 15152040 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 22 | 19.5 | 2.0 | 30° | - | 6.5 | 10 Pcs/Box | SC2219520 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 14.0 | 14.0 | 2.5 | - | - | - | 10 Pcs/Box | FC141425 |
| 14.0 | 14.0 | 3.0 | - | - | - | 10 Pcs/Box | FC141430 |
| 18.0 | 18.0 | 2.5 | - | - | - | 10 Pcs/Box | FC181825 |
| 18.0 | 18.0 | 4.0 | - | - | - | 10 Pcs/Box | FC181840 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 28 | 10 | 2.5 | 20° | - | 4.35 | 10 Pcs/Box | 28102520 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| Ø 12 | - | 2.5 | 30° | - | 4.35 | 10 Pcs/Box | 122530 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 16 | 17.5 | 2.0 | 35° | 2 | 4.5 | 10 Pcs/Box | 161752035 |
| L | W | T | β | R/E | d | Pack | Item ID |
|---|---|---|---|---|---|---|---|
| 20 | 12 | 2.0 | 12° | - | 4.0 | 10 Pcs/Box | 20122012 |