Drill Bit Industrial HSS 4.2MM 135Deg 1/Card

High-speed steel twist drill bit designed for industrial applications. Features a 4.2mm diameter with a 135-degree point angle for efficient penetration and reduced thrust requirements. The 135-degree geometry minimizes walking and provides superior performance on both metal and composite materials. Ideal for drilling into steel, cast iron, aluminium, and plastic. Precision-ground flutes ensure clean, accurate holes with minimal burring. Comes individually packaged for convenient storage and transport. Essential addition to any professional tool kit or workshop.