8pcs 3-10mm Three Pointed Woodworking Drill Bit Set DC Branch Electric Drilling Twist Drill Tool with Plastic Box

8pcs 3-10mm Three Pointed Woodworking Drill Bit Set DC Branch Electric Drilling Twist Drill Tool With Plastic BoxPackaging included:3mm woodworking drill * 14mm woodworking drill * 15mm woodworking drill * 16mm woodworking drill * 17mm woodworking drill * 18mm woodworking drill * 19mm woodworking drill * 110mm woodworking drill * 1Material : High Carbon SteelType : Brad-Point Drill BitsUse : Wood Drilling

• Adopting three pointed positioning: the center point fixes the drilling position, and the spiral chip groove is used to timely discharge the wood chips, reducing jamming.
• High speed steel material: High speed steel is selected and quenched to improve hardness and maintain good blade retention.
• Multi scenario adaptation: Suitable for common electric tools such as hand drills and bench drills, meeting the daily drilling needs of households and small-scale construction.
• Convenient to use: The handle design increases grip friction; Cutting angle reduces vibration and noise during drilling.
• Multiple size selection: Choose the appropriate model according to the specific job scenario.