Versatile Drill Bit Extension Kit for Precision Tasks
High-quality carbon steel construction ensures durability and resistance to wear, while the precisely machined hex shank provides a secure grip for reduced slippage. The knurled surface enhances handling even in high-torque applications. Compatible with M5, M10, M14, and 8"-11 bits, making it ideal for polishing, grinding, and extended drilling in tight spaces. Perfect for automotive repair, woodworking, and metal fabrication. Optimized for bulk orders with wholesale pricing, offering unmatched value for professionals and workshops requiring reliable, heavy-duty tool extensions.