Professional rigid plastic backer pads combine structural stability with practical versatility for everyday polishing applications. Engineered with a durable ABS plastic frame and integrated sponge layer, these backer pads provide the perfect balance between rigidity and slight cushioning. The robust construction ensures consistent performance during extended use while the sponge interface helps absorb minor surface imperfections. Compatible with both angle grinders and air polishers, these backer pads offer reliable performance for general-purpose polishing and finishing tasks across various materials.

• Composite Construction: Durable ABS plastic frame with integrated sponge layer provides optimal balance of rigidity and surface adaptation

• Consistent Performance: Rigid design maintains flat surface contact while sponge layer compensates for minor surface irregularities

• Lightweight Design: ABS plastic construction reduces overall weight, minimizing operator fatigue during extended polishing sessions

• Universal Compatibility: Designed to work seamlessly with both angle grinders and air polishers for maximum application versatility

• Secure Connection System: M14/5-8"*11 thread ensures reliable tool attachment with hook and loop surface for quick accessory changes

• Durable Material Selection: ABS plastic withstands regular use while maintaining structural integrity under normal polishing pressures

• Material: ABS Plastic Frame with Sponge Layer

• Available Sizes: 3" (80mm), 4" (100mm), 5" (125mm), 6" (150mm)

• Type: Rigid Backer Pad

• Machine Connection: M14/5-8"*11 Thread

• Pad Connection: Hook and Loop

• Compatible Machines: Angle Grinder, Air Polisher

• Design: Rigid Plastic with Sponge Interface

Ideal for general contractors and maintenance teams requiring reliable backing for various surface preparation tasks. Perfect for woodworking shops for sanding and finishing flat surfaces on furniture and cabinetry. Excellent for automotive shops for paint preparation and light polishing work. Suitable for metal fabricators for finishing welds and preparing surfaces for painting. Also valuable for DIY enthusiasts and renovation contractors for drywall sanding, paint removal, and general surface preparation where a balance of rigidity and slight flexibility is beneficial.

• Minimum Order Quantity (MOQ): 10 Set

• Delivery Time: 15–25 days after deposit

• Payment Terms: T/T, PayPal, L/C

• OEM/ODM: Available – customized logo & packaging