Description
Version:
High edge retention
Long product life
Dot pattern
3M welded splice for splice resistance
Open dot diamond pattern permits debris and swarf to escape, so mineral keeps cutting fast and sharp
Description:
3M™ Flexible Diamond Belt 6440J is a medium duty multi-purpose belt with a flexible cloth backing. Our diamond belts are nickel bonded with a 3M welded splice.
Feature:
Multi-purpose
Flexible backing to adjust to contours
Highly durable nickel bonding
Very long working life
Note:
Use for glass, ceramics, composites, glass reinforced plastics, marble and granite, hard metals – 55 HRC, thermal spray coatings and ceramics, chilled iron, super alloys, workpieces, flat glass, coated rolls, cam/crankshafts, hollow glass, chinaware
English 
Chinese 
German 
French 
Russian