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About Us


In 1988, Jim Wienhold, owner of Insty-Bit Inc. was building a deck on his house and realized he was constantly changing drill bits in his drill. Recognizing the time wasted as a problem, he came up with the solution. Jim designed and patented the quick change chuck system that works with 1/4 inch hex shank drill bits and now larger chucks have been added to the line.

The Insty-Bit system has evolved over the years into products that are even faster and easier to use. There is a large selection of counter sinks, an Insty-Drive extension set, and many other cutting tools that are used by professionals as well as the do-it-yourself person.

Contact us directly to learn more!