Resin Bond Diamond Discs/Laps For Gem
Description of resin bond diamond grinding disc/laps :
Instructions and maintenance for the resin bond lap: To get the
best results, it is recommend
to first cut the stone on a cutting disc of 600 or 1200 mesh.
Polishing is acomplished with a
constant drip of water by moving the stone across all the area of
the lap, to obtain a brilliant
flat surface. It is important to move the stone across the entire
surface of the lap in order to
maintain a smooth and flat polishing surface.
Ideal for emeralds or any other stones that may be heat senstive.
Effective for any kinds of
gems except corundum. Works for stones in the 1-2 ct. size range.
The polishing powder is impregnated into the resin bond lap
eliminating the need for any
additional agents. All that is added is water. This long lasting
lap with a polishing layer of 6mm,
only requires dressing from time to time. Recommended operating
speed is up to 1500 RPM.
When a light dressing is needed, a fine carborundum bar can be used
to remove any ripples and
to restore a perfect flat surface. Plenty of water is required
while dressing. No scoring is needed!!
Application of resin bond diamond grinding discs/laps :
diamond millstone is mainly used for glass polishing and crystal
polishing, like gemstone, quartz
glass, agate etc .Resin bond diamond grinding discs are widely used for fine face
Main features of resin bond diamond grinding disc/laps:
1. Efficient batch double and single side grinidng
2. High wear resistance and long working life
3. High parallelism and flatness of workpiece
4. Good surface quality
Specification of resin bond diamond grinding discs/laps:
Diameter :6″, 8″,8.66''
Grit :60#, 80#, 100#, 180#, 260#, 360#, 600#, 1,200#, 3,000#
Configuration: without backing plates, with backing plates