Finger Joint Cutterhead
Finger Joint Cutterhead Series
Tailored Cutterhead Solutions for Every Production Need
The GOLDEN EAGLE Finger Joint Cutterhead Series features three distinct configurations - Combination, Integration, and Replacement types - each engineered to suit different production scales, maintenance preferences, and cutting requirements.
Whether you require modular flexibility, quick maintenance, or precision multi-blade performance, GOLDEN EAGLE delivers cutterheads built for long-term stability and industrial-grade accuracy.
Compared with traditional finger joint cutter blades, the GOLDEN EAGLE Cutterhead Series offers three key advantages:
• Quick Installation & Removal
The cutterhead can be easily detached from the machine, minimizing setup time and production downtime.
• Lower Maintenance Cost
Select models allow replacement of only the cutting edges, reducing tool costs over time.
• Enhanced Durability
The reinforced cutter block ensures extended lifespan and consistently stable cutting performance.
• Available in HSS and TCT knife options
Flexible material choices designed to match different cutting demands and maximize performance.
(read more: How to Choose Between HSS and TCT?)
Combination Type | Integration Type | Replacement Type | |
|---|---|---|---|
| Main Structure & Use | Multi-blade system; requires L+R cutters, optional M inserts to adjust width | Modular cutters; each unit can be used alone or connected in series | Fixed head with replaceable knives; only tips are changed during maintenance |
| Cutter Composition | L/R base + optional middle blades | Single or multiple cutter modules | Cutterhead + detachable knives |
| Knife Material & Coating | HSS or TCT (With coating) | HSS or TCT (With coating) | HSS or TCT (With coating) |
| How to Choose, HSS or TCT? | |||
| Maintenance & Replacement | Whole cutter unit | Whole cutter unit | Replaceable knives |
| Key Advantage | Adjustable cutting width for precise joinery | Flexible setup for variable cutting height | Cost-efficient; longer lifespan & easy servicing |
| Customization (OEM/ODM) | ✔ Available | ✔ Available | ✔ Available |
Finger Joint Cutterhead - Combination Type
Multi-Blade Assembly for Flexible Finger Jointing
Key Features
L/R Cutter System - Operates with one top and one bottom cutter; optional base inserts (M) allow flexible width adjustment.
High-Balance Cutterhead Body - Heat-treated for stability and precision during long-term use.
Wear-Resistant HSS / TCT Knives - Manufactured from high-hardness steel and coated with advanced coating for longer cutting life.
Consistent Joint Accuracy - Precision-ground edges maintain smooth, accurate joints through extended operation.
Modular and Customizable - Configurable for different machine setups and production requirements.
OEM / ODM Support - Custom designs available for specific joint widths, machine types, and production speeds.
Specification:
| Diameter ( D ) | Bore ( d ) | Plate ( b ) | Partition ( C ) | Teeth | Number of finger joints | Finger joint length (F) | Cutter Type |
|---|---|---|---|---|---|---|---|
| 170 | 50 | 14.8 | 3.8 | 4 | 3 | 15/15 | L (top cutter) |
| 170 | 50 | 19 | 3.8 | 4 | 5 | 15/15 | M (base cutter) |
| 170 | 50 | 14.8 | 3.8 | 4 | 3 | 15/15 | R (bottom cutter) |
| 170 | 50 | 14.8 | 3.8 | 4 | 3 | 15/16.5 | L (top cutter) |
| 170 | 50 | 19 | 3.8 | 4 | 5 | 15/16.5 | M (base cutter) |
| 170 | 50 | 14.8 | 3.8 | 4 | 3 | 15/16.5 | R (bottom cutter) |
| 250 | 50 | 14.8 | 3.8 | 6 | 3 | 10/11 | L (top cutter) |
| 250 | 50 | 19 | 3.8 | 6 | 5 | 10/11 | M (base cutter) |
| 250 | 50 | 14.8 | 3.8 | 6 | 3 | 10/11 | R (bottom cutter) |
* Never attempt to use only base cutter (M) without outside cutters (L and R).
Cutting width with different cutters:
| Combinations | Cutting width (mm) (W) |
|---|---|
| L+R | 22.2 |
| L+1M+R | 41.2 |
| L+2M+R | 60.2 |
| L+3M+R | 79.2 |
| L+4M+R | 98.2 |
| L+5M+R | 117.2 |
| L+6M+R | 136.2 |
| L+7M+R | 155.2 |
| L+8M+R | 174.2 |
| L+9M+R | 193.2 |
| L+10M+R | 212.2 |
Finger joint length:
• 10/11, 15/16.5 – for machines with hogger saws
• 10/10, 15/15 – for machines without hogger saws
Finger Joint Cutterhead - Integration Type
Modular Cutter Design for Flexible Finger Jointing
Key Features
- Modular Configuration - Each cutter can operate individually or be stacked to match required cutting width.
- Symmetric Structural Design - Enhances stability and reduces vibration for smoother operation.
- Premium Cutting edges- Available in HSS / TCT, with advanced coating for longer extended life.
- High-Stability Construction - Delivers balanced performance even under continuous production.
- OEM / ODM Support - Custom configurations available for different machine types and joint specifications.
Specification:
| Diameter ( D ) | Bore ( d ) | Plate ( b ) | Partition ( C ) | Teeth | Number of finger joints | Finger joint length (F) |
|---|---|---|---|---|---|---|
| 160 | 50 | 30.4 | 3.8 | 2+2 | 8 | 10/10 |
| 160 | 50 | 30.4 | 3.8 | 2+2 | 8 | 10/11 |
| 160 | 50 | 26.6 | 3.8 | 2+2 | 7 | 10/11 |
| 170 | 50 | 15.2 | 3.8 | 2+2 | 4 | 15/15 |
| 170 | 50 | 26.6 | 3.8 | 2+2 | 7 | 15/15 |
| 170 | 50 | 26.6 | 3.8 | 2+2 | 7 | 15/16.5 |
| 170 | 50 | 26.6 | 3.8 | 2+2 | 7 | 10/11 |
| 250 | 50 | 33.6 | 2.8 | 4+4 | 12 | 6/7 |
| 250 | 50 | 26.6 | 3.8 | 3+3 | 7 | 10/11 |
| 250 | 50 | 26.6 | 3.8 | 3+3 | 7 | 15/15 |
Cutting width with different plates:
| Plate Thickness (mm) | ||||
|---|---|---|---|---|
| 15.2 | 26.6 | 30.4 | 33.6 | |
| Quantity | Cutting width (mm) (W) | |||
| 1 | 14.6 | 26 | 29.9 | 33 |
| 2 | 29.8 | 52.6 | 60.3 | 66.6 |
| 3 | 45 | 79.2 | 90.7 | 100.2 |
| 4 | 60.2 | 105.8 | 121.1 | 133.8 |
| 5 | 75.4 | 132.4 | 151.5 | 167.4 |
| 6 | 90.6 | 159 | 181.9 | 201 |
| 7 | 105.8 | 185.6 | 212.3 | 234.6 |
| 8 | 121 | 212.2 | 242.7 | 268.2 |
| 9 | 136.2 | 238.8 | 273.1 | 301.8 |
| 10 | 151.4 | 265.4 | 303.5 | 335.4 |
Finger joint length:
• 10/11, 15/16.5 – for machines with hogger saws
• 10/10, 15/15 – for machines without hogger saws
Finger Joint Cutterhead - Replacement Type
Efficient, Cost-Saving Design for Long-Term Use
Tool Life
Grinding Time
Key Features
- Replaceable Knife System - Only the cutting edges need replacement, reducing long-term operating costs.
- Premium Cutting edges - Available in HSS / TCT, with advanced coating for longer extended life.
- Heat-Treated Block - Provides high stability, balance, and durability for continuous production.
- Front-Clamp Knife Design - Enables quick, safe, and convenient blade changes.
- Precision Positioning - Ensures perfect cutter alignment and consistent joint accuracy.
- OEM / ODM Support - Custom configurations available for various machine types and production lines.
Specification:
| Diameter (D) | Bore (d) | Plate (b) | Partition (C) | Teeth | Number of finger joints | Finger joint length (F) |
|---|---|---|---|---|---|---|
| 160 | 50 | 25.6 | 1.6 | 2+2 | 16 | 4/4 |
| 160 | 50 | 38.0 | 3.8 | 2+2 | 10 | 10/10 |
| 160 | 50 | 38.0 | 3.8 | 2+2 | 10 | 10/11 |
| 170 | 50 | 38.0 | 3.8 | 2+2 | 10 | 10/10 |
| 170 | 50 | 38.0 | 3.8 | 2+2 | 10 | 10/11 |
| 180 | 50 | 38.0 | 3.8 | 2+2 | 10 | 15/16.5 |
| 250 | 50 | 25.6 | 1.6 | 6+6 | 16 | 4/4 |
| 250 | 50 | 39.2 | 2.8 | 5+5 | 14 | 6/7 |
| 250 | 50 | 38.0 | 3.8 | 3+3 | 10 | 10/10 |
| 250 | 50 | 38.0 | 3.8 | 3+3 | 10 | 10/11 |
| 250 | 50 | 38.0 | 3.8 | 3+3 | 10 | 15/16.5 |
| 260 | 50 | 38.0 | 3.8 | 3+3 | 10 | 15/16.5 |
Cutting width with different plates:
| Plate (b) | ||||
|---|---|---|---|---|
| 25.6 | 38.0 | 39.2 | ||
| Quantity | Cutting width (mm) (W) | |||
| 1 | 25.2 | 37.5 | 38.6 | |
| 2 | 50.8 | 75.5 | 77.8 | |
| 3 | 76.4 | 113.5 | 117.0 | |
| 4 | 102.0 | 151.5 | 156.2 | |
| 5 | 127.6 | 189.5 | 195.4 | |
| 6 | 153.2 | 227.5 | 234.6 | |
| 7 | 178.8 | 265.5 | 273.8 | |
| 8 | 204.4 | 303.5 | 313.0 | |
| 9 | 230.0 | 341.5 | 352.2 | |
| 10 | 255.6 | 379.5 | 391.4 | |
Finger joint length:
• 10/11, 15/16.5 – for machines with hogger saws
• 4/4, 10/10 – for machines without hogger saws