Diamax Cyclone Incremental Bits — Finger Tip (CNC Sink Cut-Out)
The Diamax Cyclone Incremental Bits (Finger Tip) are precision CNC tooling designed for sink cut-out operations on engineered stone, granite, and marble. Featuring a new Super Cyclone screw-on tip that is taller and lasts longer than previous generations, these bits deliver fast, accurate milling with fewer glazing issues — reducing downtime on busy CNC production lines.
Key Features
- Super Cyclone Screw-On Tip — Taller design for more sink cut-outs per tip, less glazing
- Wet Use Only — Continuous water feed required
- Max 4,000–5,500 RPM
- Feed Rate: 30"–40" per minute
- M12 Thread / 1/2" Gas Male — Compatible with most CNC sink cut-out machines
- Reverse Thread Options Available
Compatible Materials
- Engineered Stone (Quartz)
- Granite
- Marble
Specifications & SKUs
| SKU | Diameter | Bond | Max RPM | Feed Rate | Fitting |
|---|---|---|---|---|---|
| FBSTIP | 20mm | Soft Bond | 4,000 | 30"-40"/PM | M12 |
| FBSTIP-S | 22mm | Hard Bond | 4,000 | 30"-40"/PM | M12 |
| FBSTIP-T | 20mm (Tapered) | Hard Bond | 4,000 | 30"-40"/PM | M12 |
| FBSTIP-RT | 20mm | Hard Bond | 5,500 | 30"-40"/PM | M12 Reverse |
Compatible Mandrels
| SKU | Description | Shaft Length | Fitting |
|---|---|---|---|
| FBSTIP-M | Cyclone Mandrel | 70mm | M12F → 1/2" Gas |
| FBSM-RT | Reverse Thread Mandrel | 70mm | M12F → 1/2" Gas |
| FBSM35 | Short Mandrel | 35mm | M12F → 1/2" Gas |
| FBSM-RT25 | Short Reverse Mandrel | 25mm | M12F → 1/2" Gas |
About Diamax
Diamax has been manufacturing premium diamond tools for stone fabricators across North America since 1996. Their Cyclone product line is renowned for durability, consistency, and a return ratio of under 1% — trusted daily by professional granite and marble fabrication shops throughout the US and Canada.