| 摘要 |
A cutting tool for cutting sheets of materials, such as, for example, sheets of building materials. The cutting tool includes a base defining a support surface. The base includes a slot extending through the support surface along at least a portion of the base. The cutting tool further includes a handle having a proximate end pivotally engaged with respect to the base. The handle is pivotally movable with respect to the base between an open position and a closed position. The cutting tool further includes a blade integrated or positioned with respect to the proximate end of the handle. The blade includes a plurality of generally flat cutting surfaces arranged in a polygonal profile. When the handle is in the closed position, the slot receives at least a portion of the blade.
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