EBay Thread Bit HSS Hex Shank Titanium Plated Tap Drill Bit Shank Tap Drill Bits Metric : M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5 Material: High-speed steel (HSS ),Titanium Plated Brand new and high quality Name: Hex handle compound Tap Drill Bits Suitable for soft metal, aluminum, iron Size: M3x0.5: Total length: 54mm, Spiral length: 24mm, drill diameter: 2.5Mm M4x0.7: Total length: 54mm, Spiral length: 24mm, drill diameter: 3.3Mm M5x0.8: Total length: 56mm, Spiral length: 28mm, drill diameter: 4.2Mm M6x1: Total length: 57mm, Spiral length: 28mm, drill diameter: 5.0Mm M8x1.25: Total length: 58mm, Spiral length: 18mm, drill diameter: 6.8Mm M10x1.5: Total length: 58mm, Spiral length: 20mm, drill diameter:8.5Mm Square handle: 6.35Mm Package include:1 x Hexagon handle compound Tap Drill Bits * Please make payment asap, then we can arrange shipment for you asap * Item will be sent within 1-2 days of payment verification. * We appreciate your patience and allow sufficient time for delivery. Please feel free to contact us if you don't receive your package ！ * We will carefully test every item before shipment. The quality is guaranteed!  * Any questions, please contact us via eBay message, In our working hours will be resumed within 48 hours.  * If you are satisfied with our service, please kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 stars" in very area. * Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.  * We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Thanks! * You can contact us through email ，We will reply you as soon as possible ！