Designed for generating retaining ring grooves in a left hand turning application Polished split face for improved edge retention and chip evacuation while reducing galling Sharp corner profile Lockdown flat automatically locates tool on center AlTiN coated option provides added lubricity and increased wear resistance in difficult to machine materials Item Weight 2.24 ounces Manufacturer Micro 100 Tool Corporation Package Dimensions 2.5 x 0.38 x 0.38 inches