Shank Screw Thread Metric Tap Drill. Features: 100%brand New and High Quality The Drill Bit and Tap Are Integrated, Which is Convenient for Processing and Saves Time and Labor. High Hardness, Fast Cutting, Wear High Temperature. Spiral Groove is Conducive to Remove Crumbs, Not Easily Broken Tap. Spiral Tap the Crumbs into a Spiral Up Chip Evacuation, It is More Suitable for the Processing of Blind Holes and Sticky Materials Processing. Durable, Long Service Life. Specifications: Material: High Speed Steel Size: 54/55/56/57/60mm 2.12/2.16/2.20/2.24/2.36inches Type: Other DIY Supplies:Woodworking The Package Includes: 5pcs/Set Hex Shank Srew Thread Metric Tap . Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.