12Pcs HSS 1/4"" Hex Shank Titanium Coated Screw Thread Metric Tap Drill Bits Set M3 M4 M5 M6 M8 M10 Combination Bit Hand Tools

Specification:*Type: Hex Shank Drill*Material :High-Speed Steel*Color: blue*Quantity: 12pcs*Size: M3x0.5mm, M4x0.7mm, M5x0.8mm, M6x1.0mm, M8x1.25mm, M10x1.5mm*Head Diameter:3mm(1/8"), 4mm(5/32"), 5mm(3/16"), 6mm(1/4"), 8mm(5/16"), 10mm(3/8")*Handle Diameter:6.35mm(1/4")*Total Length:70mm/2.8in, 68mm/2.7in, 66mm/2.6in, 66mm/2.6in, 66mm/2.6in, 64mm/2.5inPackage Included:12 x Taps Drill Bit(2*M3,M2*M4,2*M5,2*M6,2*M8,2*M10)Note:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data

• *High-Speed Steel Material: Made of high-quality HSS, durable, and sturdy. Short size is not easy to shake and can drill accurately.
• *Quick-Change: Hex shank easy to identify, 1/4 inch hex shank fits into power tools more easily and securely.
• *High Efficiency: Fast replacement composite cone uses drill edged principle drilling and tapping, -step processing, greatly saves processing steps and time, improves working efficiency.
• *Wide Spiral Groove: The tap bit set also has a wide spiral groove, which allows chips to easily escape from the hole.
• *Application: Easy to operate, suitable for drilling and tapping in aluminum, iron, metal, wood, plastic, etc.