SLS Sintered Diamond Disk
Size: 150mm (6 inch)
If you are sick of replacing laps that always seem to be wearing out it could be time to try a sintered faceting lap. Our sintered laps have 4mm of diamond matrix and are permanently bonded to a machined steel master lap. The laps are 10mm thick in total.
You won't believe how long these laps last!
This lap likes a generous amount of water during use to flush away swarf and keep the stone cool.
USE ONLY FOR FLAT FACETING AVOID ROTARY ACTIONS LIKE BY A GEMMASTA PREFORMER OR FREE- HAND GRINDING. A sweeping action across the whole lap surface is preferable to maintain the laps flatness.
They are ideal for those who want high volume production and long life from their disks.
A 1/2" arbor hole is standard.
Dressing can be done by using a silicon carbide fine grinding block or white aluminium oxide dressing stick. You can also dress it by using a fine corundum grit on a sheet of glass.
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