These high speed steel (HSS) bits are threaded for metric thread tapping of soft metal, wood, plastic, aluminum, and iron. They are multi-coated to remain bright and sharp.
About this item:
★ 【6 Pack 】You can get a set of 6Pcs stubby drill bits of metric size M3 M4 M5 M6 M8 M10. Size: 1/4inch (6.35mm) hex shank. Standard sizes. Short size is not easy to shake and can drill accurately. Each tap drill is engraved with its size convenient for you to choose the suitable size with a glance.
★ 【High Quality Materials】Combination drill tap bit is made of high quality High-Speed Steel (HSS)4341+ titanium coating. High speed steel is designed to ensure sharp, fast execution and withholds strength and efficiency.
★ 【Multifunction】High-speed steel titanium coated multifunctional hexagonal shank tapping, drilling and chamfering integrated spiral composite tap. Drilling, tapping and cutting are three in one, suitable for light metal, aluminum, carbon steel, copper, thin wood, plastic board and other materials
★ 【High Efficiency】This metric drill tap bits set can be processed in one step, greatly saving processing steps and time costs, and improving work efficiency. 1/4 inch Hex Shank fits into all power tools more easily and securely, especially for tapping machine. Drilling speed, chip back quickly, prevent sticking.
★ 【Reliable After-sales Service】 If you have any dissatisfaction or questions, please contact us. We will process it within 24 hours until you are satisfied, please rest assured to buy.
Specifications:
Name: Hexagon handle compound Tap Drill Bits
Metric : M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5
Material: High-speed steel(HSS )
Suitable for soft metal, aluminum, iron
Color: Silver, gold(optional)
Size:
M3x0.5: Total length: 55mm, Spiral length: 24mm, drill diameter: 2.5mm
M4x0.7: Total length: 54mm, Spiral length: 24mm, drill diameter: 3.3mm
M5x0.8: Total length: 58mm, Spiral length: 28mm, drill diameter: 4.2mm
M6x1: Total length: 58mm, Spiral length: 28mm, drill diameter: 5.0mm
M8x1.25: Total length: 59mm, Spiral length: 18mm, drill diameter: 6.8mm
M10x1.5: Total length: 59mm, Spiral length: 20mm, drill diameter:8.5mm
Square handle: 6.35mm
Package include:
6x Hexagon Tap Drill Bits