Description: 【Angle Grind Extension Shaft Set】: Includes three quality hardened extension rods in lengths of 7.5 cm/2.95 inch, 10 cm/3.94 inch, and 14 cm/5.51 inch, each featuring a convenient notch for easy removal with a wrench 【Quality Material】: Crafted from premium stainless steel for exceptional durability and strength, these Angle Grind Extension Connecting Rods are designed to withstand heavy duty grinding and polishing tasks 【Versatile Use】: The Rotary Extension Shaft Set is precision engineered screws to ensure secure installation and prevent slipping during operation; suitable for use with grinding heads, wheels, discs, cutting , die plates and more 【Wide Applications】: The extended shaft design allows you to reach deep gaps and tight spaces effortlessly, great for detailed work on areas like round mirrors, spoilers, door sills, and bumper without risking paint damage 【Package Includes】: Package includes three extension rods, suitable for all M14 thread polishing machines, providing versatile options to meet various polishing needs in automotive detailing or metalworking projects Specification: Material: Stainless Steel Size Chart: 7.5 cm/2.95 inch 10 cm/3.94 inch 14 cm/5.51 inch Package Includes: 3 Angle Grind Extension Connecting Rods Note: 1. Please allow slightly error due to manual measurement.