Our Combined Tap Drill Bit Set is the tool for accurate and efficiency in metalworking. Crafted from high-speed steel and featuring a Alloy plating, these bits offer exceptional durability and . The spiral groove design ensures efficient chip removal, while the 1/4in hex shank provides a secure fit for your power tools. Ideal for mechanics, DIYers, and metalworkers, this set covers a range of metric sizes and includes an extension rod for exceedingly remote or distant areas.

Product Specifications:

Item Type: Combined Tap Drill
Material: High-speed steel
Outer layer Treatment: Outer layer Ti
Metric Specifications: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5
Hex Handle Diameter: 1/4in
Extension Rod: Length: Approx. 60mm / 2.36in, Shank Diameter: 1/4in
Package Contents:

12 x Combined Tap Drill Bits
1 x Extension Rod
1 x Plastic Case