uxcell Carbide Twist Drill Bits 4.1mm, Metric Spiral Flutes Straight Shank Tungsten Steel Drilling Tool for Stainless Steel Alloy Metal

The Twist Drill Bits you're looking for are here! 🔧 These drill bits are designed for precision cutting of various materials, including stainless steel, alloy steel, carbon steel, tool steel, non-ferrous metals, copper, and plastics.

With a spiral chip space design, these drill bits provide fast and clean chip removal, ensuring smooth cutting and no glitches.

💪 Made from high-quality YG10X carbide (tungsten steel), these drill bits are hardened up to 91.5HRA, offering excellent wear resistance, corrosion resistance, heat resistance, and bending strength.

🔩 They feature a long tool life and faster cutting speeds than other substrates, making them ideal for high-efficiency machining.

💨 Whether you're using these drill bits on a machining center or CNC lathe, they adapt to several kinds of cooling conditions, including oil mist, water, oil, and air cooling.

And the best part? They're not recommended for hand drilling, as they can be easily damaged due to poor stability! 🚫 So why wait? Get your Twist Drill Bits today and take your precision drilling to the next level! 💥