3M™ Flexible Diamond QRS Cloth Disc 6002J, M6, Pattern 18, Config

• Diamond mineral provides aggressive cut and consistent scratch on hard-to-grind materials like stone, glass, ceramic, carbides and composites
• Open dot mineral pattern allows swarf and debris to escape, helping to prevent loading
• Metal bond anchors micron-graded diamond securely
• Quick release attachment
• Flexible backing responds to edges and contours

3M™ Flexible Diamond QRS Cloth Disc 6002J was designed to tackle hard-to-grind materials like stone, glass, ceramics, carbides and composites. The open dot, micron-graded diamond and semi-flexible backing provide aggressive cutting action, while remaining responsive to contours.

Diamond for a Better Finish, Faster
Diamond mineral and the open dot pattern of the 3M™ Flexible Diamond QRS Cloth Disc 6002J encourage swarf removal for longer disc life. This disc is available in grades from M250 to M6 and in a variety of diameters.

The semi-flexible X-weight cloth backing flexibility enables this disc to move forgivingly over the workpiece, responding to edges and contours.

Metal Bond Resists Wear and Anchors Diamond
A metal bond securely anchors micron-graded diamonds to a flexible cloth backing in an open dot pattern. Metal bonds are known to be tough and durable binding agents when it comes to adhering mineral to a backing.

How to Identify the Three Open-Dot Patterns
Flexible Diamond QRS Cloth Disc 6002J comes in three patterns: 18, B2 and 21. Here’s how to distinguish between the three.

• Pattern 18 is a small-dot pattern, designed for finer finishes, grade for grade
• B2 is a medium-dot pattern designed for aggressive cutting action. It has improved coolant flow, given the spacing of the dots
• Pattern 21 is the largest dot pattern and it’s ideal for applications where loading is a problem. The gaps in the mineral design allow swarf and debris to escape

Overall, the open dot pattern – whether tight or condensed – delivers aggressive cutting action while reducing loading. Given its dual strength and flexibility, the Flexible Diamond QRS Cloth Disc 6002J is a great abrasive for your hard to grind materials.

Importantly, this diamond abrasive with a QRS (hook and loop) backing for easier attachment. The hook and loop backing allows swift and easy change-out of discs, especially when the task requires multiple discs in a sequence.

Recommended Applications

• Glass grinding and edge seaming
• Fast leveling on stone inlay, glass, ceramic
• Polishing stone, gems, composites, concrete and metal
• Removing deep scratches in stone, glass or composites left by previous steps
• Hard to grind materials