90-140 Degree Drill Bit Grinding Machine Big Drill Grinder Alloy Drill Equipment Steel Drill Sharpening Machine Power

Grinding range Φ3-Φ32 Apex angle (apex angle) 90o-145o Rotating speed 4000 R.P.M/min Grinding wheel CBN230# (special for white steel drill) (optional for SDC tungsten steel) Package size (length X width X height) 41.5 x 30 x 35.5(cm)

• Professional drill edge grinder, accurate and fast grinding, easy to operate. It can be easily ground without skill.
• Economical and affordable, greatly saving costs and improving use efficiency.
• The diamond grinding wheel is directly installed, with precise angle and long service life.
• The machine is equipped with a static point (center point) size adjustment function, which can control the quality and precision of the workpiece and prolong the life of the drill bit.
• Degree Drill Bit Grinding Machine Big Drill Grinder Alloy Drill Equipment Steel Drill Sharpening Machine Power