High-Quality Involute Spline Broach for CNC Tools
Precision-engineered from hardened alloy steel for superior durability and long-lasting sharpness. Mirror-finished cutting edges ensure smooth, burr-free splines with tight tolerances. Optimized tooth geometry delivers faster cutting speeds and reduced tool wear. Ideal for machining internal involute splines in gears, shafts, and couplings for automotive and industrial applications. Heat-treated for high rigidity, resisting deflection even under heavy loads. Compatible with CNC machining centers, offering repeatable accuracy for mass production. Backed by strict quality control—each broach is individually tested for performance. Global wholesale pricing with bulk discounts—perfect for OEMs and large-scale manufacturers.