ACCURACY OF CUTS & - The purpose of featherboard is to prevent fingers from slipping into the saw blade. board can help an accurate cut by securing a workpiece against the fence when you are cutting, giving a and clean cut on that edge and reduce wood , which makes it a working environment . Every woodworker needs a professional featherboard. WIDELY APPLICABLE SIZE- This featherboards compatible with for PRS3020 use in standard 3/8inch & 3/4inch (9mm & 19mm) miter slot or t-slot, and associated with wedge-lock system and split rail miter bar construction provide maximum hold for bandsaw, table saw and router tables fence. , RELIABLE & ERGONONMIC DESIGN - The featherboards are made of an extremely plastic composite body & has an innovative & a simplified design that have special angled fingers & full of toughess apply steady & pressure so this kit possesses additional hardware for adaptive mounting solutions, including miter slot brackets for horizontal mounting, vertical mounting for tracks and plastic spacers for featherboards. SAFE AND CONVENIET DESIGN: Our Featherboard have Dual Safety Lock-System design to reduce risk of vibration and loose than featherboard has Single System design., Manufacturer: Mcnhbdgg