Product Description
Compactgrain in J-Flex for Backstand/Slack Belt Apps
Long-term Compactgrain with a very open coating on a flexible polyester backing with continuous self-sharpening effect. KK770J is characterised by a consistent, very high stock removal with even surface roughness. It has a long service life when used for wide or long belt applications with low pressure.
- Long-term abrasive with continual self-sharpening effect achieves extremely long service life
- Reduction of grinding costs through lower tool consumption and fewer tool changes
- For uniform workpiece surfaces and surface roughnesses with constant stock removal
- Achieves particularly long service lives for stroke grinding applications with low contact pressure
Suitable for Back Stand, Slack Belt, Tube Return, Centerless and Robotic Grinding
Suitable for Stainless Steel & Unalloyed Steel
Open Coat; Medium Pressure; Wet & Dry Grinding
Grits available: 80*, 120*, 180*, 240, 320, 400, 600 *Compact Grain is Slightly More Aggressive By Nature; Stock Removal Range Tends to Produce a Result That's A Little Coarser
Production 5-7 business days; Stocking Programs Available. Samples Available Upon Qualification
**IMPORTANT NOTE: COMPACTGRAIN MATERIAL COMES FROM A VERY DIFFERENT AND UNIQUE PROCESS THAT GIVES IT A VERY ROUGH INITIAL APPEARANCE. A SHORT "BREAK-IN" PERIOD IS NECESSARY TO OPEN THE GRAIN SURFACE AND EXPOSE THE WORK SURFACE. BRAND NEW BELTS LOOK MUCH ROUGHER BEFORE USE AND CAN APPEAR TOO COARSE BECAUSE OF THE NATURE OF THE MATERIAL.
