Square Hole Mortising Drill Bit is great for drilling square holes in wood.
With Square Hole Drill Bit, you can lengthen the drilling core and increase the concentricity. Moreover, you can use the Square Hole Drill mainly for woodworking aspects.
Most importantly, with these tools, you will reduce the labor intensity of construction workers, increase the construction speed and reduce the construction costs.
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Keith B. –
There is a little bit of a learning curve based on the wood that you are using. I had never used these type of bits before, but I quickly realized that in order to effectively drill mortise/tenon joints without having to spend a ton of time chiselling, I could just measure and drill small pilot holes spaced just inside the span of each bit. Huuuge time saver! They are sharp and ready to work. Well oiled for storage (for the couple of sizes I haven’t used and likely won’t often). Amazing value for the set compared to others selling singles!!
Daniel S. –
Item came with no problems, but I ended up sending back as not what my husband needed.