4-Flute Grooving Router Bits - All-Black Slot Cutter for Woodworking

Product Description:
Professional-grade 4-flute grooving router bits featuring a durable all-black coating for extended service life. Designed with multiple shank sizes (3mm, 6mm, 1/4", 8mm, 12mm, 1/2") to accommodate various router models, these bits excel at creating clean, precise grooves, slots, and channels in wood, plywood, MDF, Plywood, hardwood and composite materials. The four-flute design provides superior cutting efficiency and smoother finishes compared to standard two-flute bits, making them ideal for T-slot joints, inlay work, and decorative grooving applications.

Key Features:

• Multi-Shank Compatibility: Available in 3mm, 6mm, 1/4", 8mm, 12mm, 1/2" shank diameters

• 4-Flute Design: Enhanced cutting efficiency with smoother finishes and reduced vibration

• Deep Groove Capacity: Optimized geometry for efficient material removal in deep slotting operations

• Precision Ground: Laser-verified cutting edges ensure consistent performance and clean cuts

Technical Specifications:

• Shank Sizes: 3mm, 6mm, 1/4", 8mm, 12mm, 1/2"

• Flute Count: 4

• Overall Length: 45-62mm (varies by model)

Applications:

• T-slot joints and sliding mechanisms

• Decorative inlay channels and patterns

• Cable management grooves

• Furniture joinery and panel grooving

• CNC routing operations