10pcs Carbide Router Cutting Bits | Blue Corn End Mill Engraving Bits for CNC/PCB/SMT Machinery | 3.175mm Shank, 1.0-1.4mm Cutting Tool Diameter | Accurate & Dependable (1.0mm)

Produktbeschreibung

Fine Carbide Material - These router cutting bits are made of robust carbide with fine particle structure, delivering effective milling and cutting performance for efficient PCB and CNC machining. Smooth Accurate Cutting - Specially designed end mill bits create neat, orderly grooves and holes without imperfections, suitable for delicate PCB and SMT circuit board processing. Multi-Material Compatibility - Carbide engraving bits work on various materials including plastic, copper, stainless steel, and other hardware, making them ideal for form making and CNC engraving projects. Sturdy 10-Piece Set - Each 3.175mm shank bit features sufficient flexural strength and sturdiness, providing prolonged service life for your money's worth. Accurate Sizing Options - Choose from 5 cutting tool diameters (1.0mm to 1.4mm) with corresponding optimized lengths (5mm to 8mm) to match your specific CNC routing requirements.