1. Easy to grinding 3/4 or 1/2 circle gun drill
2. be able to apply lathe tool or insert grinding
3. Use high quality resin bonded diamond wheel
4. Adjustable angle for workbench
5. Movable workbench
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.