General description This AlwaysH 6 Pack Thread Tap set includes tapping drill bits designed for high efficiency in both drilling and tapping operations. Ideal for creating threads and forming concave parts, these bits are made from high-speed steel with a titanium coating for enhanced durability and rust resistance. Technical specifications Material: High Speed Steel (Titanium Coated) Hex Shank: 6.35mm (1/4") Thread Sizes: M3, M4, M5, M6, M8, M10 Distance: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm Quantity: 6 bits Usage Designed for tapping and drilling operations Facilitates chip cleaning with a spiral groove design Provides high precision, reducing human error Other information Note: Manual measurement may allow for a 1 - 3cm error Color may vary due to lighting and display differences