Diamax Cyclone 4″ Soft Rubber Backer Pad

The Diamax Cyclone 4″ Soft Rubber Backer Pad is a professional-grade, flexible backing pad designed to provide consistent support and stability for Velcro-backed polishing and grinding pads during stone fabrication, finishing, and installation tasks. Its soft, flexible rubber construction allows the pad to conform to subtle contours, curves, and ogee edges, making it particularly effective for achieving smooth, uniform finishes on granite, marble, quartz, and engineered stone.

Engineered for both wet and dry polishing applications, the BPC40 ensures that operators can work efficiently in varied fabrication and installation environments. The Velcro (hook-and-loop) attachment allows for fast, secure, and tool-free pad changes, helping to reduce downtime and improve workflow productivity. Its 4″ diameter offers the perfect balance between surface coverage and precision, allowing access to tight corners, inside radii, and intricate edge profiles where larger, rigid backer pads may not perform as effectively.

The pad’s flexible design distributes polishing pressure evenly across the stone surface, minimizing low spots, chatter marks, and uneven finishes, and enabling professional-grade surface refinement in detailed areas. It is compatible with angle grinders, air polishers, and most polishing machines, offering versatility for fabricators, countertop installers, tile contractors, and restoration professionals.

Key Features & Specifications

Bond / Construction

Premium diamond abrasive construction ensures consistent, high-performance polishing with a durable bond for extended lifespan.

Attachment / Mounting

Hook-and-loop backing for quick and easy attachment to polishing machines, making the pad convenient and efficient to use.

Intended Use

Ideal for polishing and smoothing granite, marble, quartz, and engineered stone surfaces. Suitable for wet or dry polishing applications.

Applicable Tools

Compatible with handheld polishers, wet/dry polishers, and rotary machines designed for diamond polishing pads.

Grit / Polishing Profile

Available in a range of grits for a fine, high-gloss finish. This is ideal for final-stage polishing, offering a smooth and glossy surface.

Stability & Control

Designed for stable operation and reduced vibration, ensuring a smooth polishing experience with excellent control during use.

Max RPM

Rated for high-speed use, suitable for polishing machines with variable speeds, allowing flexibility based on material and application.

Ideal Applications

Polishing and finishing granite, marble, quartz, engineered stone, and other stone surfaces. Perfect for achieving a high-gloss, smooth finish on countertops, floors, and other stonework.

Available Items and Specifications