Details: *Brand new and high-quality *Sharp edges, high rigidity, accurate positioning, high precision, smooth cutting, and impact resistance *The curved design of the blade has low cutting resistance, improves drilling speed, and is easy to remove flying debris. The holes are neat and smooth, and there is no vibration phenomenon *5 different sizes of hard alloy diagonal drill bits: 15mm (19/32 inches), 20mm (25/32 inches), 25mm (1 inch), 30mm (1-3/16 inches), and 35mm (1-3/8 inches) are used for various purposes. Meet all your requirements, easily enlarge existing holes, and drill any arc of the circle *Applicable tools: Easy to install and use, suitable for large chuck or 10mm electric drill, desktop drill, high-power electric drill, pneumatic drill, magnetic drill, pistol drill *Widely used in any wood and wood product, plastic, plywood, and other materials that require fine punching, suitable for industrial hinge installation, wood processing and maintenance, model manufacturing, spherical door installation, drawers, and other situations that you can imagine Material: Hard alloy *Drilling diameter: 15mm, 20mm, 25mm, 30mm, 35mm (approximately) *Optional sizes: 15mm, 20mm, 25mm, 30mm, 35mm (approximately) *Color: Silver (as shown in the picture) Attention: When using this drill bit, the material temperature (such as wood, plastic products, plywood, etc.) will be very high. Please add some water or coolant to avoid material smoking. Packaging content: 1 * Forstner drill bit Note: Due to various factors such as screen brightness and lighting brightness, the actual color of the project may slightly differ from the image displayed on the website.
