Skilsaw Mag 77 Oil Type. Changing your oil every so often keeps your skilsaw worm drive running and getting you back on the job time and time again. Skilsaw, maker of the skilsaw 77 and mag 77, says you should change the oil every year. Amazon's choice for skilsaw mag 77.
The mag77lt magnesium worm drive skilsaw continues the long tradition of quality, rugged durability the mag77lt weighs in at 13.2 lbs., 4 lbs.
Need to fix your hd77 type 17 worm drive saw (skilsaw 77)? Need to fix your hd77 type 17 worm drive saw (skilsaw 77)? Skil angle reciprocating saw instructions (33 pages). This anniversary limited edition saw has all the great features of the mag77 skilsaw plus a custom black fleck powder coat finish, chrome aluminum foot plate oil indicator level and relief bellows for long life. More buying choices $311.77 (1 new offer). Skilsaw, maker of the skilsaw 77 and mag 77, says you should change the oil every year. I have the original owners manual and would be willing to fax you a copy. Skil worm drive skilsaw | mag77lt.