90° Conical Alloy Hard Metal Grinding Head – Precision Wood Carving & Metal Boring Tool
Ultra-durable tungsten steel construction ensures extended lifespan under heavy-duty grinding, carving, and deburring tasks. High-precision K-type file design delivers smooth, chip-free finishes on wood, acrylic, and soft metals. Heat-resistant alloy maintains sharpness even during prolonged high-speed rotary tool use. Ideal for detailed DIY projects, furniture restoration, and industrial metalworking. Exclusive conical shape allows versatile access to tight angles and intricate curves. Optimized for use with drills, engravers, and rotary tools (3mm shank compatible). Wholesale-priced for bulk orders – professional-grade performance at unmatched value. Stock up for workshops or resale with our global shipping network.