This is an optimized Makita RT0701C mount for MPCNC, designed to place the Makita as close to the z-axis as possible without sacrificing stability or making installation or adjustment difficult. This mount uses the standard mounting plate from Allted, placing the end mill only 45mm from the universal mounting plate, approx. 1.5mm closer to the axis compared to standard DW660 mounts. 9 x 6-32 3/4" machine screws and 9 x 6-32 nylock nuts are required to assemble this product.