Master Mechanic 158849  1-1/2 -Inch x 4 -Inch, Stubby Spade Bit The product is a MM1-1/2x4Stub Spade Bit Purpose of use for Power Tool Accessories, spade-bits Manufactured in China Master mechanic Size: 1-1/2" x 4" Stubby spade bit Has cutting spurs for cutting smooth and fast while eliminating wood splintering 4" length for hard to reach places