Bench Bit Grinders
Workshop grinders with a positive bit holder and adjustable indexing, for consistent regrinding of button bits. The right choice where bits are managed centrally.
Features
- A positive holder with indexing gives the same profile on every button and every bit, regardless of operator.
- Adjustable stops let one machine handle several button shapes and bit diameters.
- Water or coolant delivery to the grinding point controls heat and captures carbide dust.
- Enclosed housings with extraction keep carbide dust out of the workshop air.
- Centralised grinding supports a bit log, which is what makes cost per drilled metre visible.
Specifications
| Figure | Typical range | Unit | Why it matters |
|---|---|---|---|
| Bit diameter range | 51 - 254 | mm | The holder has to accept every bit size in the fleet. |
| Drive | pneumatic / electric | Decides workshop services required. |