Description

The Micro-Tec Opti Drill Grinder 3mm–30mm is a precision-engineered machine designed to sharpen spiral drills made from HSS or hard metal with ease and accuracy. Perfect for workshops and industrial environments, this grinder delivers professional-grade sharpening performance — even for users without prior grinding experience. With its durable diamond grinding stone, integrated ER collet chuck system, and compact, transportable design, this grinder ensures sharp, precise results while saving time and cost.