General description Made of aluminum alloy, this Router Table Insert Plate is practical and resistant to rust. It features a convenient center-hole bushing that helps align the router, ensuring it is centered in the bit hole. This design allows for accurate drilling and easy mounting of any router, making your woodworking tasks efficient and well-executed. Technical specifications Type: with 4 black insert rings Colour: silver Material: aluminum alloy Size: 235 x 110 x 8 mm / 9.3 x 4.7 x 0.3 in Hole distance: approximately 62 x 70 mm / 2.44 x 2.76 in Package Contents 1 * Router Table Insert Plate 4 * Router Insert Rings 1 * Fixing Screws Set Other information