TX- S20 portable three-slope drill bit sharpener angle grinder for carbide & HSS operation video

This machine TX- S20 is portable, accurate and durable, equipped with diamond grinding wheel made in Taiwan. It can sharpen the tip angle (apex angle), front cutting edge (positive rake angle) and chip flute (rear angle) of the drill bit. It can replace the center drill for more accurate positioning, easier chip evacuation and easier drilling. For three-slope drill bits, internal cooling drills, powder metallurgy drills, etc.