3PACK 3-Inch(75mm) 36T TCT Circular Saw Blade with 3/8-Inch(9.5mm) Arbor, Fast Clean Wood Plastic Cutting Cut-Off Wheel Compatible with Bosch Ridgid Ryobi Milwaukee Dewalt Worx Cut-Off Saw

I'd give these 6 stars if I could. These truly are miniature carbide tipped circle saw blades. Very strong & solid blade. Using my Dewalt die grinder, I cut some pine 2x4s and some thick wall PVC. Went through them like warm butter. Regarding the Arbor hole: The arbor I used fit very snug (at first) into the blade. I did some measuring and observations under a low power microscope. 3/8" = 0.375. My arbor is 0.3705. All three saw blades are 0.373, after cleaning out. The arbor hole on each blade had overspray on the entire surface, which will reduce the diameter of the arbor hole. The overspray is from either a sealer or the paint. Using a Q-tip dipped in 99% Isopropyl Alcohol it wiped off pretty easily. That may be all you need to do. It really does need to fit snug so you don't get any wobble. HIGHLY recommend!

Cutting action of blades is very effective.

On my m12 cut off worked pretty good. Had to sand the arbor hole a bit. Perhaps too much paint.

Excelente

These were supposed to fit the Dewalt Dsc438 with a 3/8” arbor. They do not fit! I will drill them out but what a pain in the arse. It’s a shame because they look like they are high quality. I’ll update this post once I drill and use.

Work as intended for cutting in my Dewalt DCS438B. However, like a lot of other state, the arbor diameter is slightly too small. Says for 3/8" arbor (even printed on the blade itself). The arbor on the Dewalt measured .374". Tried a 3/8 drill bit though it to open it up still too tight. Really needed to use either a W or 25/64 bit. If I didn't need them that day I probably would have exchanged for a different brand.

Have not tried them yet, but friends say t hey cut great.

I’m new to this stuff this is the third wheel I’ve gotten for cutting Masonite thin board.Hooray this 36 works as I was expectingThanks to other reviews I knew I would be too tight and you had to force it in the bolt but worked greatThe first came with my ryobi wasn’t something that worked googled to see what type to use next one too many teeth confusing writing had to run blade turned around to go right direction ? Burned its way through almost took brute force left super thick cut too