Use

G3-type patented products can be sharpened drill front cutting edge (rake angle), with apex angle (vertex angle), flaring angle (horn), the front cutting edge (front rake), the center of the blade size to adjust, Center drill positioning more accurate, chip removal easier, easier drilling.

※ G3 type for the composite bit grinding machine, can be coin can be equipped with grinding range ф3-ф32 twist drill.

2. Performance characteristics

Grinding is accurate and fast, easy to operate, without the need for easy grinding.

Economic prices, significant cost savings, improve the use of efficiency.

Electronic control of strong DC motor: frequency stability, horsepower, can be used for a long time.

Configuration Taiwan master made diamond grinding wheel, accurate and durable.