Overview Reviews Product Description Adaptor - BSP (M) Hex. HEX adaptor only. To suit dry drill 1/2"BSP. Product Videos Custom Field Product Reviews Write a Review Write a Review × Diamond Way Masonry Drill Adaptor - BSP (M) Hex Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *