Woodworking Square Drill Bits Set, HSS Wood Mortising Chisel Countersink Bits Woodworker Hole Saw Power Tool Kits 1/4, 5/16, 7/16, 1/2, 5/8-Inch, Set of 5

GreT

they came in great and they seem to be made of good quality. they are packaged individually and have it own plastic box for each. But i was looking on how to use them no instructions or a guide. by the looks of it must use them separately unless you have 2 collars one for the bit that rotates and other for the chisel portion stationary. I could be wrong but my drill press has only one collar on it and it holds the bit. still a good product.

Have used a few times since they arrived. They work as described. If you take your time and are careful the mortise hole is perfect. Drill bit and square hole punch are extremely sharp, just what you want in this kind of tool.

Great tool, wished someone would put a note that it requires a special tool to be use, for us amateur wood workers.

Product does exactly what it says. However, they should have smaller bit options. I don't think I will use the larger ones, but boy oh boy do I need a smaller one for smaller hinges, plates etc. Those small ones are where I have the most difficulty getting centered holes.

HSS Wood Mortising Chisel is rally amazing , excellent backing , very Accuracy .if you want to by Mortising Chisel you must by HSS Wood Mortising Chisel

Does not cut square... this tool does not perform as advertised. Garbage. Trust me - I’m a tool head and gave these a shot. I also bought a more expensive version hoping for better machining. This product does not operate with predictability or accuracy. The drill and the housing both spin and wobble. Shoddy machining - low level harbor freight garbage. Maybe good for one job but you might as well keep looking. I give this one a firm “go piss up a rope.” Not even attempting to return - dummy tax for giving this consideration.

The bit are sharp and are of good quality. The square chisel bits works well with a drill press. I appreciate them including the plastic storage cases. Overall happy with the performance and results.