In the early 1950s the Fil-Mar Products Co. was manufacturing drum sander heads and sleeves.
Information Sources
- 1951 issue of Machine and Tool Blue Book, Volume 47 page 337.
FIL-MAR PRODUCTS Co., 1136 Orlando Ave., Akron, Ohio, announces a new line of expanding type drum sanders and sleeves in the 1/2 to 2 in. diameter sizes. The line consists of three items: a 15-piece kit containing five assorted sanding drums, 1/2, 3/4, 1, 1 1/2 and 2 in. diameter and 10 sleeves, one coarse and one fine grit for each drum; a display board holding 25 sanding drums (five in each size) and a sleeve kit which contains...