LU&MN Solid Carbide Jobber Drill Bit with Bright Finish-118° Split Point for Industrial Use on Cast Iron, Stainless Steel, Aluminum, etc.-1/4" Dia, 1 Pcs

About this product

Premium Carbide: Manufactured from ultra-fine micro grain carbide, this material structure allows the cutting edge to remain sharp even under high-heat conditions and provides superior resistance to wear and chipping. Swiss Precision Grinding: Made from advanced Swiss 5-axis CNC grinding machines, these bits deliver incredibly tight tolerances and consistent dimensional accuracy. Reverse Taper Geometry: A subtle reverse taper reduces friction and heat build-up by preventing the drill body from rubbing against the hole walls. Mirror Bright Finish: Ultra-smooth surface facilitates rapid chip evacuation, allowing faster drilling speeds and cleaner holes. Versatile Application: Specifically designed for CNC machines, these bits work well on stainless steel, aluminum, copper, brass, and plastics (drills materials up to HRC52).