Double-Ended Spiral Router Bit for Solid Wood – Premium CNC Cutting Tool

The Double-Ended Spiral Router Bit for Solid Wood is a premium CNC cutting tool designed for professional woodworking. Perfect for hardwood, solid wood, plywood, MDF, and particleboard, it delivers clean, burr-free cuts, fast chip evacuation, and long-lasting solid carbide durability. Ideal for furniture, cabinetry, grooving, trimming, and profiling, this dual-ended bit maximizes efficiency and precision in every project.

Category Endmill Bit For CNC Router

The Double-Ended Spiral Router Bit for Solid Wood is a high-performance CNC cutting tool designed for furniture makers, cabinetry professionals, and woodworking workshops. With two cutting ends and spiral-flute geometry, this router bit delivers clean shearing cuts, faster chip evacuation, and extended tool life—ideal for hardwood, solid wood, plywood, MDF, and particleboard.

Whether for precision profiling, grooving, or trimming, this bit ensures burr-free results and maximizes productivity.

🔑Key Features

Dual-Ended Spiral Design – Two cutting ends with independent diameters and lengths (D1/L1 and D2/L2) for flexible use and long service life.
Solid Carbide Construction – Made from premium tungsten carbide for extreme hardness, heat resistance, and edge retention—lasting up to 5× longer than standard bits.
Shear Cutting Action – Spiral flutes slice at an angle, reducing vibration, burning, and tear-out for smooth, professional-quality finishes.
CNC-Optimized Performance – Compatible with high-speed spindles; available in upcut, downcut, and compression configurations for maximum versatility.

🏭Applications

Solid wood & hardwood cutting (oak, walnut, mahogany, teak)
Furniture & cabinetry manufacturing
Plywood, MDF & particleboard processing
Grooving, trimming, profiling & curve shaping
CNC routing for panel doors, flooring & decorative woodwork

📐Specifications

Size(mm)	D2	D1	L1	L2	Suitable
4x60x120	4	4	60	120	solid wood
5x80x150	5	5	80	150	solid wood
6x80x150	6	6	80	150	solid wood
6x100x165	6	6	100	165	solid wood
8x130x200	8	8	130	200	solid wood
8x200x300	8	8	200	300	solid wood

Note: custom sizes available upon request to meet specific project needs.

Benefits

Cleaner Cuts – Spiral flutes shear fibers cleanly, leaving smooth, burr-free edges.
Higher Efficiency – Excellent chip clearance enables fast feed rates and deep passes without clogging.
Extended Tool Life – Dual cutting ends reduce downtime and replacement costs.
Versatile Machining – Ideal for both plunge routing and edge finishing.

🤝Why Choose ZC-TOOLS Double-Ended Spiral Router Bit?

Engineered for professionals – trusted by furniture factories and CNC workshops worldwide.
Superior design vs. straight bits – no splintering or burning, even in complex grain hardwood.
Factory-direct pricing – premium quality at competitive value.
Fast worldwide shipping – always in stock and ready to dispatch.

❓ Frequently Asked Questions

Q1: Spiral vs. Straight Bits – what’s the difference?
A1: Spiral bits cut at an angle for smoother edges and better chip evacuation. Straight bits are cheaper but often cause tear-out and burning.

Q2: Which materials are best suited?
A2: Thick hardwood, solid wood panels, plywood, MDF, particleboard, and engineered composites.

Q3: How to extend tool life?
A3: Clean chips after use, store dry, and resharpen every 50–100 hours depending on workload.

📌 Conclusion

The Double-Ended Spiral Router Bit for Solid Wood is the ultimate CNC woodworking tool for precision, durability, and efficiency. Its dual-ended design and carbide construction ensure long-lasting performance, while spiral flutes guarantee cleaner, faster cuts across solid wood and engineered materials.

📦 Upgrade your workshop today—choose a tool trusted by professionals for consistent, pro-grade results.
👉 Order now and experience woodworking precision that lasts!