Diamond Router Bit 20mm Radius – 30 Grit M14 Profile Wheel for Concrete & Stone Edging

High-performance diamond router bit 20mm radius (30 grit, M14 thread) designed for aggressive edge shaping on concrete, stone, and engineered surfaces. Ideal for forming large, smooth radius edges on pool surrounds, benchtops, and architectural concrete features.

The 30 grit diamond profile delivers fast material removal, making it perfect for initial shaping and profiling before progressing to finer grit finishing stages.

Compatible with most handheld wet or dry grinders with M14 thread, this profile wheel is also ideal for use with the Edge Pro bevelling system, ensuring versatility across different setups and applications.

Built for trade professionals, it provides reliable performance, precision, and durability for demanding edge profiling work.

Key features:

• 20mm radius diamond router bit / profile wheel
• 30 grit for aggressive shaping and stock removal
• M14 thread fits most grinders and polishers
• Suitable for concrete, stone, and engineered surfaces
• Creates large, smooth rounded edges
• Ideal for pool edges, benchtops, and decorative finishes
• Compatible with Edge Pro bevelling systems
• Suitable for wet or dry use
• Trade-grade durability for professional applications

Applications:

• Concrete edge profiling and shaping
• Pool coping and large radius edge formation
• Stone and benchtop fabrication
• Pre-polishing edge preparation
• Architectural and decorative concrete work

Available from BR Construction Supplies, your trusted Adelaide supplier of concrete, stone, and polishing tools.

(08) 8358 5200
82 Hardys Rd, Torrensville SA 5031
Serving trade and DIY customers across Adelaide