APEXX Full-Surface Cup Wheel – 4 in., Coarse Grit (Green), 5/8 in.-11
APEXX Full-Surface Cup Wheel – 4 in., Coarse Grit (Green), 5/8 in.-11
The APEXX Full-Surface Cup Wheel is a 4 in. cup wheel used to grind and flatten hard material, in coarse grit with a 5/8 in.-11 thread and a full diamond working surface. Ocean Diamond builds it with a super-soft bond and a 3 mm thick sintered diamond layer, and specifies dry or wet use with wet recommended when possible. On this family the color codes the grit, not the material: coarse is green, medium is yellow and fine is blue — this is the coarse wheel, green.
The color key on this family means grit and nothing else. Do not read it against the APEXX incremental cutting tips or the APEXX CNC finger bits, where the same colors carry different meanings — on the finger bits blue is an extra-soft bond for quartzite, and on the incremental tips blue is engineered stone and granite. The other grit stocked here is Medium (yellow).
Key Features
- 4 in. diameter
- Coarse grit (green)
- 5/8 in.-11 thread
- Full diamond working surface
- Super-soft bond
- 3 mm thick sintered diamond layer
- Dry or wet use; Ocean Diamond recommends wet when possible
- Ocean Diamond materials: ultra-compact surface, quartzite, granite, engineered stone
- Grit color key on this family: coarse = green, medium = yellow, fine = blue
Who Is This For?
Fabricators grinding and flattening hard material — ultra-compact, quartzite, granite and engineered stone — where a segmented cup wheel would leave chatter.
Frequently Asked Questions
What does the color mean on this cup wheel?
It codes the grit. Ocean Diamond builds the full-surface cup wheels with coarse in green, medium in yellow and fine in blue. It does not code the material on this family.
Which materials is it for?
Ocean Diamond lists ultra-compact surface, quartzite, granite and engineered stone.
Does it need water?
Ocean Diamond specifies dry or wet use, and recommends wet when possible.
What is a full-surface cup wheel?
The whole face carries diamond rather than discrete segments, over a 3 mm thick sintered layer, which is what lets it grind hard material without the chatter a segmented wheel leaves.
What thread does it need?
5/8 in.-11 — the standard angle grinder and polisher spindle.