Diamax Cyclone Ultra Non-Coring Bit – 5/16 in., for Dekton, Porcelain & Ultra-Compact
Diamax Cyclone Ultra Non-Coring Bit – 5/16 in., for Dekton, Porcelain & Ultra-Compact
The Diamax Cyclone Ultra Non-Coring Bit is a 5/16 in. non-coring bit with a 2 in. usable length for opening small blind holes in Dekton, porcelain and other ultra-compact surfaces.
A non-coring bit grinds the full diameter away instead of cutting a ring and leaving a plug, which is what you want for anchor, screw and cable holes below 1 in.
Key Features
- 5/16 in. diameter, 2 in. usable length
- Non-coring: no plug to break out of the barrel
- 5/8 in.-11 thread — angle grinder, drill or air polisher
- Maximum 5,000 RPM wet, 2,500 RPM dry
- Wet or dry use
Not Recommended For
Not the bit to buy for granite, marble or quartz. They appear on the manufacturer's capability list, but this is the sintered-material tool in the range: the bond is built to stay sharp in Dekton and porcelain, and a hard bond glazes on softer stone instead of releasing fresh diamond. For granite and quartz at this diameter, the nearest equivalent in the catalogue is the Diamax Cyclone Non-Core Bit – 3/8 in., for Granite, Quartz & Porcelain.
Who Is This For?
Installers making anchor, cable and fixture holes in Dekton and porcelain panels, where a coring bit of this diameter would simply jam.
Frequently Asked Questions
What is a non-coring bit?
It grinds the whole diameter away rather than cutting a ring, so there is no plug left in the barrel — the usual choice for small anchor and cable holes.
What materials is it for?
Dekton, porcelain and other ultra-compact surfaces.
What are the speed limits?
A maximum of 5,000 RPM wet and 2,500 RPM dry.
How deep can it go?
The usable length of the bit is 2 in.
What does it mount on?
Any 5/8 in.-11 thread spindle — angle grinder, drill or air polisher.