|
3M Imperial Diamond Lapping Film Type 661X, 8" Discs
Imperial Diamond Lapping Film offers a repeatable, precision finish on extremely hard materials.
It combines micron-graded diamond particles, a resin bonding system and a highly uniform 3mil (0.08mm)
polyester film backing for a cleaner, more consistent alternative to diamond compounds or slurries.
Better than paper backing under wet conditions.
Available with Plain back or PSA (pressure sensitive adhesive) in 8 " discs. NH = no hole. Type 661 Imperial
Diamond Lapping Film replaces type 651. Type 661 has a more robust, 3 mil (0.08mm) polyester backing film,
while the type 651 had a 2 mil (0.05mm) backing film.
Applications: carbides, ceramics, high-hardness metals,
fiber optic connectors, magnetic heads
|