6Pcs HSS Titanium Coated Drill Bit Woodworking Wood Aluminum Plastic Hole Grooving Tool

6 pieces drill bits perfect for drilling hole and cutting slot. Made from premium high speed steel, it is sturdy, wear-resistant for long term use. Titanium coating reduces friction and extends the life of the cutting edges. Suitable for thin wood, wood, aluminum, plastic plates hole cutting and grooving. 135-degree split point reduces feed pressure for easier penetration without adding extra stress or difficulty to your work.