| Coating: | Uncoated |
|---|---|
| Tooth Form: | Spiral Tooth |
| Tooth Space: | Sparse Tooth |
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4-Flute Bearing-Guided Round Nose & R-Chamfer CNC Router Bit for Woodworking
A versatile router bit combining slotting, edge-trimming, and R-chamfering functions in one tool. Featuring a precision-ground 4-flute geometry and integrated ball bearing guide, it delivers smooth grooves, clean chamfers, and detailed engraving on wood and soft metals.
4-Flute Carbide Construction:
Ensures balanced cutting forces, smooth chip evacuation, and long tool life in hardwoods and softwoods.
Integrated Ball Bearing Guide:
Provides consistent groove depth and precise edge-following for slotting and flush trimming applications.
Dual-Function Cutting Geometry:
Round Nose Profile: Creates semicircular grooves and core-box shapes.
R-Chamfer Edge: Delivers clean 90° reverse chamfers for decorative edges and deburring.
CNC & Hand-Held Compatibility:
Straight 1/4″ or 1/2″ shank fits standard router collets and trim router chucks, ideal for both CNC machining centers and manual trimming machines.
| Parameter | Details |
|---|---|
| Cutting Diameter | 6 mm - 25 mm (model-dependent) |
| Radius Range | R2 mm - R12 mm (round nose) |
| Chamfer Angle | 90° reverse chamfer |
| Flutes | 4 |
| Shank | 1/4″ (6.35 mm) or 1/2″ (12.7 mm) |
| Material | Solid tungsten carbide |
| Coating Options | TiAlN, TiCN (for extended wear resistance) |
| Max RPM | 18,000 - 24,000 (machine-balanced) |
CNC Slotting & Grooving: Precisely cut keyways, decorative flutes, and core-box profiles.
Edge Trimming: Flush-trim veneers, laminate, and edge banding with bearing guidance.
R-Chamfering & Deburring: Create clean, reverse 90° chamfers on panel edges and groove walls.
Engraving & 3D Profiling: Achieve smooth contour finishes in detailed carving work.
Elevate your woodworking and light-metal routing tasks with this all-in-one round nose and chamfering bit built for precision, durability, and versatility.
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