The Evolution 9/16 in. x 2 in. Annular HSS Drill Cutter saves time and energy when compared to other hole-producing methods. Only cutting the periphery of the hole means these annular drill cutters produce a reamed-quality, burr-free hole. No step drilling is required and holes are cut quickly and accurately with this drill cutter.

• Pilot pin included with the annular drill cutter
• Cyclone M2AL high-speed steel annular cutter design format
• Produces a reamed-quality, burr-free hole
• No step drilling is required with the drill cutter
• Holes are cut quickly and accurately
• Measures 9/16 in. W x 2 in. D; 3/4 in. weld-on shank
• Developed as an alternative to the more common M2, M35 and M42 cutters
• Tooth hardness is optimized and heat-treated to 68HRC to maximize cutter performance
• Includes a tapered hardness from the shank through the cutter body and to the cutter teeth
• Makes the cutters more resistant to the torque created while cutting and thus prevent breakage
• Evolution recommends that all annular cutters be cooled properly throughout the cut to ensure cutter life is optimized
• Evolution standard geometry is sufficient for most drilling applications
• Manufactured specifically to maximize hole accuracy while minimizing cutter vibration and extending annular cutter life
• When drilling through multiple layers of material, these style cutters are recommended
• Allows for a single ejection of slugs when drilling through stacked material