Adjustable Circle Hole Saw Cutter Woodworking Drill Bit,Adjustable 1-Inch to 12-Inches,Heavy Duty Wood DIY Tools(Cutting Diameter:30mm-200mm)

Good directions and illustrations make a huge difference. Read and follow closely, this thing is huge and if not set up properly can make a hand held Black & Decker drill unwieldy. Have said that, it cut very well once I got the hang of it (put wood underneath whatever you're cutting and clamp it down tightly.

Worked pretty good for the price. but after a few uses the center crimp came lose. I will order another one. Maybe I'll weld it.

I just like to use this tool. Very high quality and value.

Works but, goes out of balance easily and I DO NOT recommend it for cutting trough plates more than 1/4 inch thick. When it goes out of balance it gets stuck easily and all the kinetic energy goes into your wrists. Dangerous especially if you have delicate hands.

Sorry but this drill bit and instructions (Haha instructions) are a joke. Not happy had to bag back up and throw in the back of my draw lol. Wouldn't cut melted butter. I would sent back but not worth the postage. Drill bit is STUPID!!! NEEDED 5" circles but got a 5" indent lmao. No stars

A bit wobbly but works well.

It's hard to tighten and if it's not tight enough it slips. The last piece of wood I drilled the drill bit itself fell out

I loved everything about this circle cuter