Ferm circular saw blades

Ferm circular saw blades

Saw diameters and bore sizes.
Find the right saw blade fitting to your Ferm circular saw machine.

Whatever machinery you have, mount a compatible blade measuring the full size. Substituting a close enough undersized diameter may be possible, but not ideal.


modelnumber size
CSM1035, CSM1038
54,8 x 11,1 mm
85 x 15 mm
185 x 20 mm
190 x 20/30 mm
200 x 16 mm
MSM1031, MSM1033, MSM1034, MSM1035, MSM1037
210 x 30 mm

FZT250, FZT250EN
250 x 30 mm
MSM1036, TSM1033
250 x 30 mm
255 x 30 mm
TSM1033, TSM1034
255 x 30 mm

Always work with sharp tools for the best result and safety. Wear safety glasses, work gloves and ear protection if possible, when you work with machines.

FERM is a global leading power tool brand from the Netherlands. Since the establishment in 1965, FERM has been designing and developing high quality power tools for use in the fields of sawing, drilling, sanding, cutting, grinding and milling. What started as a one-man business evolved into a multinational with sales in more than 40 countries.

ferm woodworking machines

Visiting adress
Lingenstraat 6
8028PM Zwolle
The Netherlands

Post adress
Postbus 30159
8003 CD Zwolle
The Netherlands




Circular saw blades have different sizes from a few inches to several feet across. Diameter is the span from one edge of the circle to the other measured along a center line. The radius is half that; it is the span from the center to the edge. A saw doesn't have the capacity to cut that deep, though. Maximum depth of cut is less than the radius. It cuts no deeper than 1/3 of its diameter. A 10" saw cuts about 3" deep at maximum capacity, and usually less. A big blade has greater cutting depth. Not only can a larger blade cut deeper, it also has a larger circumference, or the measurement around the rim. A longer cutting length around the circumference makes space for more tips overall. For this reason, bigger blades have longer endurance. Small blades have less circumference circling the rim, which explains how fast they get used up. A big one might last the equivalent of two smaller ones. However, large sizes won't necessarily allow faster feed; coarseness determines that.

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