Micro cemented carbide drill bits for printed circuit boards (0.2 mm)

Features: 1. Uses high-quality materials and a fine grinding process makes the cutting edge slightly sharper. 2. The drill bit has a large waste discharge area, low resistance, and smooth waste discharge. 3. Reduces cutting force and drill bit breakage, improving hole wall quality. 4. Easy to change and does an excellent job of cutting through the PCB for solder holes. 5. Comes in a large storage container that makes it easy to grab the drill bit you need when you need it. Specifications: Description: These bits work wonderfully on PCBs. A sharp, twisted flute makes drilling easier and effortless. They come in an easy-to-use plastic case with a holder for each bit. These drill bits are perfect for delicate drilling through hard materials for model engineering, jewelry repair, and crafting. They are suitable for PCBs, SMT, CNC machines, molds, sculptures, plastic, copper, and stainless steel. Features: High-quality materials and a fine grinding process result in a sharper cutting edge. The drill bit has a large waste evacuation area, low resistance, and smooth waste evacuation. This reduces cutting force and drill bit breakage, improving the quality of the hole wall. Easy to change and performs excellent work cutting PCBs for solder holes. Comes in an excellent storage container that makes it easy to grab the drill bit you need when you need it. Specifications: Material: Tungsten steel, white steel Ring Color: Random Cutting Edge Diameter: 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.7 mm, 1.2 mm, 1.3 mm, 1.4 mm (optional) Shank Diameter: Approx. 3.175 mm Length: 38.1 mm / 1.5" Box Size: 8.7 x 5.3 cm / 3.42 x 2.08" Quantity: 10 pieces per set Weight: 38 g (approx.) Package Includes: 1 set (10 pieces) x Drills Note: Due to different batches, the color of the rings may differ from the image. Please consider the actual product as the standard. Thank you for your understanding.