BCLONG 3pcs Set Taper Drill Bit Umbrella Hole Bit Cone Cutter 16-30mm 5-20mm 3-14mm

Features: *High speed steel fabrication high hardness good toughness and corrosion resistance. *Used for drilling holes onto the materials of less than 25 degrees hardness such as carbon steel wood board. *Applications: Punch decoration factory home construction site. *Design and production professional smooth drainage and long service life. *The three types of drills are suitable for a wide range of electric drill. Specification: Product name: Taper Drill Bit Material: HSS4241 Color: Silver Size: 16-30mm 5-20mm 3-14mm Suitable for: Drilling for thin metal wood board. Quantity: 3Pcs set Package Included: 1 x Taper Drill Bit 3-14mm 1 x Taper Drill Bit 5-20mm 1 x Taper Drill Bit 16-30mm Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.