Style 1 Kites are for all the older (2014 and Prior) 7-1/4” SKILSAW Model HD77, HD77M, SHD77, SHD77M and Bosch 1677M.The 10 1/4" Adapter Kit for the Skil and Bosh 7 1/4" worm-drive saws. The conversion kits are manufactured and sold separately from...