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90 Degree V Groove Signmaking Router Bit
90° V-groove signmaking bit, D 38/56 mm, 2T, two-stage inserts. Large-format sign V cutting.
The VPOINT 90 Degree V Groove Signmaking Router Bit is a V-groove router bit with insert knives. Ideal for signmaking V-groove work, large-format sign cutting and deep V-groove passes.
Product Details:
Item: 2 Flutes wood cnc router,
Shank Diameter: 12mm
Cut diameter: 38mmm
Carbide Inserts: 90Degree:1PCS 30x12x1.5-4Blades + 1PCS 20x12x1.5-2Blades
1. Product Features:
– 2 Flutes 90 Degree V Groove Router Bit for signmaking and folding projects
– Ideal for achieving crisp and accurate grooves and designs
– Versatile tool suitable for a variety of materials
– Helps create standout creations with precision and ease
Products Size:
| Product Code | Product Specifications | Diameter | Shank | Cutting Length |
Tooth shape | Alloy Insert Specifications |
| D | d | L | T | |||
| VP019-01 | V90°*D38*d12*L20/30*2T | 38 | 12 | 20+30 | 20*12*1.5/30*12*1.5 | |
| VP019-02 | V90°*D38*d12.7*L20/30*2T | 38 | 12.7 | 20+30 | 20*12*1.5/30*12*1.5 | |
| VP019-03 | V90°*D56*d12*L30/40*2T | 56 | 12 | 30+40 | 30*12*1.5/40*12*1.5 | |
| VP019-04 | V90°*D56*d12.7*L30/40*2T | 56 | 12.7 | 30+40 | 30*12*1.5/40*12*1.5 |
Application
Router bits are used on softwood/hardwood, particle board, MDF/HDF, PVC, plywood compact panel, foam, laminate, melamine, high-density polyethylene (HDPE), high pressure laminate (HPL), composite decking, acrylic and other wood.
Applicable machinery: cutting machine, end mill, trimming machine, engraving machine, wood planer, hanging machir bakelite milling, handheld router, table router, CNC, spindle moulder.
Elevate your signmaking and folding projects with our 2 Flutes 90 Degree V Groove Router Bit. This versatile tool is perfect for achieving crisp and accurate grooves and designs on a variety of materials. Whether you’re a woodworker, signmaker, DIY enthusiast, or crafter, this router bit will help you create standout creations with precision and ease. Add intricate detailing to your wooden signs, folded materials, woodworking projects, and craft projects with this high-quality and affordable tool. Invest in professional results with our 2 Flutes 90 Degree V Groove Router Bit.
Design and Construction
The 90° V-groove signmaking router bit pairs a 40Cr chrome-molybdenum steel body with replaceable tungsten carbide insert knives. 90° included angle, diameters (ØD) of 38 and 56 mm with 12 and 12.7 mm shanks, two-stage 20/30 mm and 30/40 mm cutting lengths (2T); inserts 20/30/40 x 12 x 1.5 per the specifications table.
How It Works
The insert knives seat in precision pockets and present ground carbide edges to the workpiece. When an edge dulls, the knife is turned to its second edge or swapped in minutes — the body, its shank and its concentricity stay on the spindle, and the next cut lands at the same dimension.
Applications
- Signmaking V-groove work
- Large-format sign cutting
- Deep V-groove passes
- Display and sign production
Suitable Materials
- Melamine-faced particleboard
- MDF and laminated boards
- Plywood and veneered panels
- Solid wood
The two-stage inserts hold the 90° V profile through deep sign cuts.
System Comparison: Replaceable Insert vs. Solid Knife
Insert bits keep the steel body in service and replace only the cutting edges. For production routing and panel work, 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
Single bit. Order by product code with the diameter, shank, cutting length and tooth count 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, bores, cutting widths and tooth counts built to your drawing or sample.
- Non-standard fabrication — profiles and sizes outside the standard catalogue, including profile restoration.
- 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; 40Cr chrome-molybdenum steel bodies; 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 at micron level before shipment. Cutting diameter (ØD), bore (Ød), cutting width/height (B/H) and overall dimensions are measured against the values listed in the specifications table, and cutting edge runout and concentricity are verified on the assembled tool.
Tools measuring outside tolerance are reground or scrapped — they do not ship. Inspection is performed under our ISO 9001 quality system, with batch records retained for traceability.
Key words: signmaking V groove bit, 90 degree V bit, large V groove cutter, sign router bit
