TD-JGS Multi Arc Bit 8 (52 mm Profile Height) – Vacuum Brazed Classical Column Baluster & Multi-Tier Bead Edge Profiling Router Bit (1/2” Shank)

The ToolDocker TD-JGS Multi Arc Bit (No. 8) is a long-reach vacuum-brazed architectural profiling router bit designed for cutting deep multi-tiered column baluster, stepped bead, and cove contours on engineered quartz, granite, marble, sintered stone, and porcelain slabs. With its extended 52 mm profile working height, 97 mm overall tool length, and axial coolant flutes, it produces ornate classical stone moldings across thick laminated edges and monumental stone installations with minimal secondary hand polishing.

Key Features

• Extended 52 mm Multi-Tier Column Profile: Shapes an intricate classical baluster contour with multiple stepped beads, center bulb, and tapered cove transitions.

• Extra-Long Reach (97 mm Total Length): Engineered specifically for deep architectural moulding cuts across heavy laminated stone build-ups, thick column bases, and monumental borders.

• Axial Cooling Channels: Slurry discharge relief slits ensure continuous flood lubrication to eliminate abrasive stone dust build-up and prevent diamond glazing.

• Vacuum-Brazed Industrial Diamond Matrix: Premium high-concentration diamond coating delivers fast feed rates and chip-free edge transitions on dense stone.

• Rigid 1/2″ (12.7 mm) Shank: Solid tool steel prevents deflection, chatter, and vibration under deep single-pass cuts.

• Mandatory Continuous Water Cooling: Designed exclusively for wet profiling to maintain cutting speed and extend tool lifespan.