Advancements through technology and process have placed RMT as the quality leader in drill bit manufacturing.

118° General Purpose, Bright Excellent general use drill bit Flutes are precision ground for faster, more efficient chip removal Reduced shank for use with any chuck 3/8” diameter or larger Industrial-Grade M7 High Speed Steel (HSS)   135° Heavy-Duty, Surface Treated Surface Treated for corrosion resistance and increased lubricity Reduced shank for use with any chuck 3/8” diameter or larger Split Point prevents “walking of the bit” Industrial-Grade M7 High Speed Steel (HSS)