3x Countersink Drill Bits Woodworking Hole Puncher Adapters 12-19mm

5 flutes: This kind of drill bit helps you punch holes on the wood boards quickly and ensure your security because the 5-flute design can reduce the vibration making your drilling smoother and quicker. 90 degrees: The tip of the countersink drill bit is suitable for angle point drilling helping you drill straight holes conveniently making your work easier. Replacement: This woodworking countersink drilling bit is designed with 1/4 inch hex shank which is suitable for most handheld and stationary drills please make sure of your needs before ordering avoiding troubles. Sturdy: The drill bit is made of high-carbon steel material anti-abrasion and durable the sharpening performance helps you drill holes and deburr effectively you can order without worries. Wide use: This countersink drilling tool is suitable for woodworking and thin plastic boards suitable for household DIY carpentry and others. Material: high-carbon steel. Color: show as pictures. Size: 6mm 8mm 9mm 12mm 16mm 19mm. Due to the light and screen difference the item s color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering. 3 Pieces Countersink Drill Bits.