KEWAYO 6 pcs 3-8mm Titanium Coated HSS Twist Drill Bits Set

KEWAYO 6 pcs 3-8mm Titanium Coated HSS Twist Drill Bits Set

• High quality: These are made of HSS material with titanium coated, drill bits body edge sharp, faster with less effort, Fully ground spiral groove design quickly decreases friction and heat for a faster and cooler drilling performance
• Including 6 sizes: 3mm, 4mm, 5mm, 6mm, 6.5mm, 8mm, which can meet your daily need, Fits most of power drill and come with a portable plastic bag for easy storage and organization
• The 135 ° split point with straight shank prevents walking, the sharp edge makes drilling faster and more effective. The sharp serrations belt design can continue to drill horizontally after drilling.The round shank is suitable for electric drills and bench drills and is fastened without slipping. Good addition to your drill bit collection
• Wide application: Suitable for drilling on wood boards, plastic boards, thin aluminum materials, thin iron sheets, and thin copper tubes. It is also suitable for slotting or cutting thin wood boards with a thickness of 1mm-2mm. To achieve these effects, using a high-power electric drill and matching the appropriate rotating speed are crucial
• How to effectively cut wood boards: If cutting starts from the edge, the drill bit is prone to slipping due to the lack of a fixed point. It is advisable to start with the smaller drill bit and control the speed. If the speed is too fast, it is easy to slip and the desired effect cannot be achieved，It is not recommended to use a drill bit with a diameter greater than 8mm for cutting