6-PIECE METRIC THREAD TAP DRILL BIT SET Drill, Tap, and Deburr in One Step with a Power Drill! Perfect for Saving Time and Labor.The threads created by the drill are highly reliable. Even without an electric drill, you can easily screw in the fasteners by hand, saving valuable work time. FEATURES Durable Material - Crafted from high-speed steel (HSS) with a titanium coating for enhanced durability and rust resistance, ensuring long-lasting use. Metric Sizes - Includes 6 taps in various sizes: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1, M8 x 1.25, and M10 x 1.5, all with a 1/4 inch (6.35 mm) hex shank for versatility. Wide Application - These taps are ideal for use on wood, aluminum, iron, plastic, and other low-hardness materials with a maximum thickness of 5 mm. Easy to Use - Quickly replace drill bits with a composite cone design. Drilling and tapping is achieved in a single step, saving time and improving work efficiency. SPECIFICATIONS PRODUCT DETAILS Suitable for soft metals, aluminum, and iron. Material: High-speed steel (HSS). Shank: 1/4" (6.35 mm) hex shank. METRIC SIZES M3x0.5: Length: 54mm, Drill Diameter: 2.5mm M4x0.7: Length: 54mm, Drill Diameter: 3.3mm M5x0.8: Length: 55mm, Drill Diameter: 4.2mm M6x1: Length: 56mm, Drill Diameter: 5.0mm M8x1.25: Length: 57mm, Drill Diameter: 6.8mm M10x1.5: Length: 58mm, Drill Diameter: 8.5mm Square Shank: 6.35mm PACKAGE INCLUDES 1 * 6-PIECE METRIC THREAD TAP DRILL BIT SET