YG-1 DN516 High Speed Steel Screw Machine Drill Bit, TiN Finish, Straight Shank, Slow Spiral, 130 Degree, S Size, 11/32" Diameter x 3-1/16" Length (Pack of 1)

Right hand spiral, 38 degree helixParabolic flute130 Degree point angleMade of cobalt steelImproved chip removal in most materials, especially in deep drilling applicationsRight hand spiral, 38 degree helix. Parabolic flute. 130 degree point angle. Made of cobalt steel. Improved chip removal in most materials, especially in deep drilling applications.Brand: YG-1,...