3M 1187C Precision Shaped Ceramic Grain Grinding Disc, 75 mm, 60+ Grit 50

3M Cubitron 3 Series Fibre Disc, 76.2mm Disc Diameter, 60 Grit - 7100332087

This Fibre disc is a 76mm abrasive accessory designed for fast material removal and surface preparation in industrial metalworking. It fits quick-change Roloc systems for Rapid grade swaps and is intended for tasks that demand consistent cutting performance on stainless steel and other heat-sensitive alloys.

Features & Benefits

• Precision-shaped ceramic grain delivers high removal rates
  Grinding aid reduces heat during stainless-steel work
  Stiff Fibre backing resists tearing under load
  Strong resin bond extends disc life and durability
  Compatible with 22mm centre-hole quick-change fittings
  Rated safe to 30,000 r/min for high-speed applications

Applications

• Suitable for weld removal on stainless-steel assemblies
  Ideal for bevel preparation in automated robotic cells
  Used for blending and finish preparation on non-ferrous metals
  Can be used for medium-pressure surface grinding in workshops
  Suitable for integration with angle grinders in production lines

What quantity is supplied per package for bulk usage?

The discs are supplied as 50 per carton and packaged 200 per case for larger stock handling.

What colour and grit should operators expect when ordering?

The discs are purple and specified at 60 grit for coarse material removal.

What backing and hole size compatibility does it have?

The product uses a Fibre backing and a 22mm centre hole to suit quick-change attachment systems.

How does the abrasive composition affect wear characteristics?

The precision-shaped ceramic abrasive maintains Sharp cutting points, promoting consistent wear and longer usable life across varied pressures.