YG-1 High Speed Steel NC Spotting Drill Bit， Uncoated (Bright)， Straight Shank， Slow Spiral， 120 Degree， 3/8" Diameter x 3-1/2" Length (Pack of 1)<img src="http://ecx.images-amazon.com/images/I/41nCR2yDMTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21jH304PSvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41FjXA6NOeL.jpg" noproxy>