MRT1/2X6C
Product Description: 1/2" x 7" Serrated Carbide Tipped Drill Bit
Size: 1/2' x 7"
This drill bit is a work horse, it delivers the cutting power you need when drilling most any hardplate.
By sharpening the bit in a notched fashion, we end up with more cutting surface as compared to common straight-edge sharpening techniques.
