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  6. 3M™ Roloc™ Flexible Diamond Disc 6234J

3M™ Roloc™ Flexible Diamond Disc 6234J

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Provides aggressive cutting for hard-to-grind material

Open-dot abrasive pattern discourages loading

Abrasive construction provides durability and long life, allows conformance to contours

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Frequently viewed resources
PDF (1) Copy 26Safety Data Sheet (PDF)
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Details

Highlights
  • Provides aggressive cutting for hard-to-grind material
  • Open-dot abrasive pattern discourages loading
  • Abrasive construction provides durability and long life, allows conformance to contours
  • Quick-change twist-on and off Roloc™ Discs make grade changes easy, minimize downtime

The 3M™ Roloc™ Flexible Diamond Disc 6234J delivers consistently superior results on hard-to-grind materials like stone, glass, ceramic, metal, carbide and composites. Metal-plated bond anchors micron-graded diamonds to a heavy-duty polyester backing for flat, edge, contour grinding and polishing.

3M™ Roloc™ Flexible Diamond Disc 6234J
Improved Finishes, Improved Productivity
The sharp, smooth cutting action of our 3M™ Roloc™ Flexible Diamond Disc 6234J consistently achieves improved finishes on a wide range of hard-to-grind materials — without sacrificing cut rates.

The open-dot pattern of micron-graded diamond abrasive helps prevent loading and encourages coolant flow and swarf removal. In combination with a heavy-duty, water resistant, polyester backing, this is a durable, long-lasting disc suitable when you need the toughness of diamond.

Quick-change Roloc™ Attachment
3M™ Roloc™ TR quick change discs are smaller discs that have a plastic threaded button or screw designed to easily and quickly screw onto a Roloc™ TR disc pad (sold separately) so that operators can conveniently change discs with a simple twist-off, twist-on motion.

The Roloc™ TR system provides a secure attachment even for heavy-duty applications, and the variety of available 3M Roloc discs allows swapping from one application to the next in seconds. Each TR attachment button is also color-coded to identify its grade, making it easy to grab the grade required for different applications.

Typical properties

Abrasive Material

Diamond

Application

Finishing, Grinding, Surface Preparation, Cleaning

Attachment Type

TR

Backing Material

Polyester

Brands

Roloc™

Equipment - Machines

Manual Backstand, Die Grinders, Bench Top Motors, Right Angle Grinders

For Use On

Carbide, Composites, Cast Iron, High Nickel Alloy, Ceramic, Oxides, Stone, Soft Metals

Industries

Metalworking, Aerospace, General Industrial, Transportation & Heavy Equipment, Precision Grinding & Finishing

Maximum Speed

20000 rpm, 25000 rpm, 30000 rpm

Micron Grade

M10, M20, M40, M74, M125, M250

Product Color

Red, Green, Yellow, Black, White, Blue

Sub Applications

Contour Finishing, Coating Removal

Sub Industries

Turbine Engines, Metal Implants, Medical Instruments, Metal Fabrication, Plating & Polishing, Plumbing Fixtures, Builders Hardware

Substrate

Ceramic, Stone, Composite, Cast Iron, Soft Metal, Oxide, Carbide, High Nickel Alloy

Overall Diameter (Imperial)

1 in, 1.5 in, 2 in, 3 in

Overall Diameter (Metric)

25.4 mm, 38.1 mm, 50.8 mm, 76.2 mm

Resources

Safety Data Sheets

Document Number: MSDS_1167709_US_EN

(PDF)

Reviews

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.