Stallion Engineering Co.

 Engineered to permit sharpening of drill bits to factory accuracy  Extends the life of drill bits  Angle adjustments lock in to grind drill bits for more accurate drilling in a variety of materials  Automatically adjusts to give correct clearance angle  For use with ANSI, OSHA, and UL approved standard electric bench grinders or surface grinders  Equally at home in machine shop and home workshop  Instructions include