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Finger Joint Cutter 160x50x4 2T Universal Series
Finger joint cutter 160x50x4, 2T universal series, finger length 9/12 mm, bore 40/50/70 mm. Carbide plates for finger-jointing lines.
The VPOINT Finger Joint Cutter 160x50x4 2T Universal Series is a finger-joint cutter head. Ideal for finger jointing lines, solid wood length jointing and bed slats and frame production.
160*50*4.0*2T finger joint cutter is a specialized woodworking tool designed for creating precise finger joints. This durable and versatile cutter head is ideal for making strong joints in furniture manufacturing, cabinet making, and joinery. It offers clean, accurate cuts in both hardwoods and softwoods.
Finger Joint Cutter Parameter
Diameter:160mm
Body thickness:4.0mm
Inner bore:50mm
Teeth number:2
Finger jointing length:12mm
1. Body steel: 65Mn
2. Amicron tungsten carbide tip from Luxemburg
3. Used on finger-jointers and spindle shaper
4. Combination use by adding or reducing extra cutters
5. Wide tip, good self-lock, used for manufacturing furniture and laminated lumber.
6.Used for soft wood processing.
Similar more specifications
| Diameter | Thickness | Bore | Teeth | Length (mm) |
| 160 | 3.8 | 40/50/70 | 2 | 12 |
| 160 | 3.8 | 40/50/70 | 2 | 9 |
| 160 | 4.0 | 40/50/70 | 2 | 12 |
| 160 | 4.0 | 40/50/70 | 2 | 9 |
| 160 | 4.0 | 40/50/70 | 4 | 12 |
| 160 | 4.0 | 40/50/70 | 4 | 9 |
| 160 | 4.2 | 40/50/70 | 4 | 14 |
Design and Construction
The 160 x 50 x 4 2T finger joint cutter (universal series) is a carbide cutter plate pair for finger-jointing lines: diameter 160 mm, bore 40/50/70 mm options, two teeth, thicknesses 3.8/4.0 mm and finger lengths of 9 or 12 mm per the specifications table.
How It Works
A pair of finger joint cutters forms the interlocking finger profile on both board ends in one pass; the profiled fingers glue into a joint stronger than the wood itself. Matching the cutter set to bore and finger length keeps the joint geometry consistent across the line.
Applications
- Finger jointing lines
- Solid wood length jointing
- Bed slats and frame production
- Glulam component preparation
Suitable Materials
- Solid wood
- Hardwood and softwood stock
- Engineered wood
- Glulam components
The carbide profile holds the finger geometry in abrasive hardwood across long jointing runs.
System Comparison: Replaceable Insert vs. Solid Knife
Insert cutterheads keep the steel body in service and replace only the cutting edges. For production planing and jointing, this is usually the lower-cost way to hold edge quality.
| Property | Replaceable Insert Knife (This Tool) | Solid Profile Knife |
|---|---|---|
| Edge replacement | Swap the worn insert only; the steel body stays in service | Regrind or replace the complete tool |
| Body material | 40Cr chrome-molybdenum steel body, reused across insert changes | Whole tool consumed as the edge wears |
| Downtime per edge change | Minutes — index or swap the insert | Send out for regrinding or buy a new tool |
| Profile changes | Fit a different insert geometry to the same body | New tool required per profile |
| Edge condition | Fresh edge on every change; consistent cut quality | Edge quality drifts between regrinds |
| Best suited for | Production cutterheads with repeat profiles | One-off profiles and low-volume work |
Solid knives remain the better choice for one-off profiles and very low volumes.
Delivery Scope
Cutter pair. Order by the diameter, thickness, bore, tooth count and finger length stated in the specifications table below.
Why Choose VPOINT
- One-year warranty on every cutter — defects in material or workmanship are covered for 12 months from delivery.
- Custom tooling — diameters, shanks, cutting lengths and flute configurations built to your drawing or sample.
- Non-standard fabrication — sizes outside the standard catalogue, including special geometries.
- Resharpening service — cutters return to service after regrinding at a fraction of new-tool cost.
- Factory-direct since 2008 — ISO 9001 manufacturing in Sichuan and Dongguan, China; no trading intermediaries.
Send a drawing, a sample or a worn tool, and our engineering team will quote the exact specification you need.
Precision & Quality Control
Every cutter is inspected before shipment. Shank diameter, cutting-edge diameter, cutting length and overall length are measured against the values listed in the specifications table, and cutting edge runout is verified on the assembled tool.
Tools measuring outside tolerance do not ship. Inspection is performed under our ISO 9001 quality system, with batch records retained for traceability.
Key words: finger joint cutter, finger jointing cutterhead, 160mm finger cutter, wood jointing cutter
