10pcs M8 HSS Screw Tap Kit, High Speed Steel Thread Tap with 6.8mm Drill Bits, Coated Spiral Tap for Carbon Steel Aluminum, Hex Shank Tapping Tool Set for Power

Condition: 100% Brand NewItem Type: Screw TapMaterial: High Speed SteelTotal Tap Length: Approx. 68mm/2.7inDrill Bit Diameter: Approx. 6.8mm/0.3inPitch: 1.25Thread Tolerance Grade: H2Function: Internal Chip RemovalThread Diameter: Approx. 8mm/0.3inPackage List：10 x Screw Tap

• -Coated Durability: This 10pcs M8 HSS screw tap kit features coating that resists rust and , ensuring long-lasting performance even when tapping tough materials like 2mm 304 stainless steel plates.
• All-in-One Tapping Efficiency: The high speed steel thread tap combines hole drilling, tapping, and deburring in a single operation when used with a power drill, significantly saving time and reducing manual effort during metalworking tasks.
• Wide Material Compatibility: Designed for use on carbon steel, mild steel, copper, and aluminum alloys, this screw tap set meets the needs of DIY enthusiasts, machinists, and automotive repair professionals alike.
• Premium High-Speed Steel Construction: Made from 6542 high-speed steel, each M8 thread tap offers superior hardness and wear resistance, maintaining sharp cutting edges through repeated use without chipping or deformation.
• Complete Ready-to-Use Kit: Includes 10 precision-engineered screw taps (each 68mm long with 6.8mm drill bit diameter and 1.25mm pitch), all featuring hex shanks for secure grip in drills—ideal for home workshops or industrial applications.