Overview Reviews Product Description Premium submicron grain carbide Bright finish 60° Degree included angle Solid carbide offers excellent wear and heat resistance Often called "center drills" which are used for drilling center holes in components or workpieces that require machining between centers Clarkson Osborn Catalog Product Videos Custom Field Diameter #1 Overall length 1-1/2" Package quantity/sold as each 1 Product Reviews Write a Review Write a Review × Clarkson-Osborn #1 Solid Carbide Center Drill SC07001 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *