Triangular Overload Drill Bits

Are you looking for a durable and highly efficient drill bit? If yes, let’s try our product. This Triangular Overload Drill Bits is made of high-quality alloy material, so it is hard and durable. It features great strength and wears resistance, giving you a longer service life than regular drill bits. The product comes in a set of 5 pieces that range from 6 to 12mm in size, you’re sure to get the right size for the project at hand. The Triangular Overload Drill Bits can be used in hand electric drills, table drills, and more. Moreover, the antiskid triangle handle allows the drill bit to be held tightly and stable in the power drill. It’s perfect for drilling all kinds of materials like ceramic tiles, concrete tiles, brick, wood, plastic, glass, masonry, and a lot more. Buy it now!

Features and specifications：

Diameter: 6mm,8mm,10mm,12mm set of 5
Used for opening the glass, pottery and porcelain, marble