SAVE TIME EFFORTLESSLY for yourmost challenging metal/wood drilling projects with OurUltimate Punching Drill Bits Set!
Made of industrial-grade6542 HSS Carbide and durable alloy, Ultimate Punching Drill Bits Set performs excellent high-speed drilling with accuration. ItsU-type slot designalsoallowseasier chip removal and reduces resistance, thussmoother drilling!
Ideal for everyday drilling on even the hardest materials,e.g. steel, alloy, tile, concrete, brick & more. With avariety of sizesfor you to choose from, it also features a self-centering point to maintain precise placement.
Thiseasy-to-usebit set is an essential to make all the projects, repair or maintenance more perfect!
🛠️ Smooth Drilling Unique groove design provides low resistance, making drilling faster and smoother, and easier to remove chips.
🛠️ Unique Design U-shaped groove design can quickly remove drill cuttings, anti-skid triangle handle can firmly fix the drill bit in the electric drill.
🛠️ Ultra Sharp The bits can effortlesslydrill, tap, and countersink holes in just one step even on the hardest materials - Ceramic, Brick etc.
🛠️ High Speed Steel Made of 6542 HSS Carbide and study, high-speed steel with strong and quickpenetrating ability. Saving extra time and money for you with high durability.
🛠️ Safer and More Convenient to Use The three-plane design on the drill shank is used for tighter clamping, thus ensuring the safety of the precise hole to the greatest extent.
🛠️ Anti-Slip Shrank Triangular shank allows drill bits to be held tightly and prevents slip.
🛠️ Wide Usage The pointed tungsten carbide blade can easily penetrate various materials such as tiles, concrete, bricks, glass, plastic and wood, and reduce cracking.