MK Morse MHSA10C Hole Saw with Attached Arbor, 5/8" Diameter

I build dump trucks. I drill a lot of holes. Lasted for awhile on 1/2 plate. Still cheaper then buying drill bits repeatedly. Will buy again

Just removed the pilot drill bit and run it down over the wheel stud with the problem, until the wheel is loose from the Hub, Very little of the aluminum wheel was lost making the wheel hole still functional and very little visible damage to the wheel, tried to use the lug nut remover tool first , but the wheel stud was too badly damaged to save the wheel stud anyway, Very Happy with the final result. Do not forget to constantly oil the stud about every 15 seconds of drilling.

I needed a peep hole and this thing cut through my exterior metal patio door like butter. After that I put one above the shower and behind the painting in our guest room. My drill has never been happier. I've been offering peep hole services to everyone on my block. If you need one just give me a ring-a-ding-dong 'cause I'm your man. The guys at the office call me "peep" but let's try and keep it professional so your wife doesn't get suspicious.

Too soon to evaluate longevity, but it is a fine tool - sofar

It should last longer.

The media could not be loaded.  Morse has a great reputation but this item is quite inaccurate. Wondering if this is isolated quality issue or if this runout is what I should expect if I reorder.

Should a 5/8" hole saw drill a 5/8" hole? Not with this item! The pilot bit is not concentric with the outer saw. A close look at the photo shows the center pilot bit offset by ~3/32" from center. So, in hardwood, it drills a ~13/16 hole - far too big for a 5/8 dowel. No amount of trial and error fiddling made it right. I had to buy another hole saw, from a different manufacturer, to solve the problem.

Hole saw itself struggled with 16ga steel. Low speed and coolant was used.

Met my needs. A little pricey.