Upgrade your toolkit with the Wadfow 4mm HSS Drill Bit, crafted from 4241 high-speed steel for superior cutting power. Whether you’re working with stainless steel, aluminum, or thin iron sheets, this bit ensures clean and accurate results with every drill.

Key Features

• Diameter: 4mm Perfect for medium-precision drilling
• Material: 4241 High-Speed Steel (HSS) for extended durability
• Point Angle: 118 tip for fast, smooth penetration
• Applications: Effective on stainless steel, aluminum alloys, and thin iron materials
• Packaging: 1 drill bit per blister card

A precision-engineered 4mm high-speed steel (HSS) drill bit, designed for clean, accurate holes in metal, wood, and plastic. Comes individually packaged in a blister card for secure storage.