Klingspor Quick Change Back Up Pads

Durable Quick Change Backing Pads for Secure Disc Attachment & Smooth Operation

Klingspor Quick Change Back-Up Pads QRC 555 are high-performance holder pads designed to securely mount quick change abrasive discs while delivering stable, vibration-free operation.
Engineered for use with Klingspor QRC quick change discs, these backing pads feature a twist-lock quick roll connect system that allows rapid disc changes with a simple 180° rotation, improving workflow efficiency in high-speed grinding and sanding tasks. Constructed for durability and precision, they provide excellent support and balance during operation, ensuring consistent surface finishes and improved control. Available in multiple diameters and hardness levels, they allow users to tailor performance depending on the application—firm pads for aggressive material removal and softer pads for finer finishing and contoured surfaces. Suitable for use with die grinders, flexible shafts and adapted angle grinders, they are ideal for professional fabrication, automotive and industrial environments where efficiency and reliability are essential. :contentReference[oaicite:0]{index=0}

Features & Benefits

Key Features

• Quick roll connect (QRC) system for fast disc changes
• Secure locking mechanism with 180° twist fit
• Available in multiple sizes and hardness grades
• Durable construction for extended service life
• Compatible with Klingspor quick change discs

Key Benefits

• Reduces downtime with rapid disc replacement
• Improves stability and control during operation
• Allows custom performance based on hardness selection
• Enhances surface finish consistency
• Ideal for professional grinding and finishing applications

Technical Specs

• Product Name: Klingspor Quick Change Back-Up Pads QRC 555
• Product Type: Backing pad for quick change discs
• Connection System: Quick Roll Connect (QRC)
• Available Sizes: Approx. 50mm (2") and 76mm (3")
• Hardness Options: Medium and firm
• Max RPM: Up to 20,000–30,000 (size dependent)
• Thread / Shaft: 6mm shaft or 1/4"-20 thread (adapter compatible)
• Tool Compatibility: Die grinders, flexible shafts, angle grinders (with adapter)

Key Applications

• Mounting quick change abrasive discs
• Metal grinding and finishing operations
• Weld blending and surface preparation
• Automotive and fabrication work
• Industrial sanding and maintenance tasks

Klingspor Quick Change Back-Up Pads QRC 555 FAQs

Q1: What are Klingspor Quick Change Back-Up Pads QRC 555 used for?
A: Klingspor Quick Change Back-Up Pads QRC 555 are used to securely hold and support quick change abrasive discs during grinding and sanding tasks.

Q2: How do Klingspor Quick Change Back-Up Pads QRC 555 attach discs?
A: Klingspor Quick Change Back-Up Pads QRC 555 use a twist-lock QRC system that secures discs with a simple 180° rotation.

Q3: Are Klingspor Quick Change Back-Up Pads QRC 555 available in different hardness levels?
A: Yes, Klingspor Quick Change Back-Up Pads QRC 555 are available in medium and firm options for different applications.

Q4: Can Klingspor Quick Change Back-Up Pads QRC 555 be used on angle grinders?
A: Yes, Klingspor Quick Change Back-Up Pads QRC 555 can be used on angle grinders with a suitable adapter.

Q5: Do Klingspor Quick Change Back-Up Pads QRC 555 improve sanding performance?
A: Yes, Klingspor Quick Change Back-Up Pads QRC 555 enhance stability, reduce vibration and improve overall sanding efficiency.