Overview Reviews Product Description YAGI 1212XLD-100-R-D Drill Bit Diameter1 Inch Length: 12 Inches HSSLGBOY Drill 1/2S. Product Videos Custom Field Diameter 1 Length 12 Product Reviews Write a Review Write a Review × YAGI YAGI 1212XLD-100-R-D Drill Bit Diameter1 Inch Length: 12 Inches HSSLGBOY Drill 1/2S Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *