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Whipsaw

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Title: Whipsaw  
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Subject: Woodworking, Sawmill, Frame saw, Two-man saw, Bark spud (tool)
Collection: Saws, Timber Preparation
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Whipsaw

'The Sawpit' by Luke Clennell

A whipsaw or pitsaw was originally a type of saw used in a saw pit, and consisted of a narrow blade held rigid by a frame and called a frame saw or sash saw (see illustrations). This evolved into a 2-3 metre straight, stiff blade without a frame and a handle at each end. It was used close to the felling site to reduce large logs into beams and planks. Sawyers either dug a large pit or constructed a sturdy platform, enabling a two-man crew to saw, one positioned below the log called the pit-man, the other standing on top called the top-man. The saw blade teeth were angled and sharpened as a rip saw so as to only cut on the downward stroke. This arrangement made it easier for the man above to raise the saw, thereby reducing fatigue and backache - the sawyers worked together to raise, lower, and guide the saw. The pitman had to contend with sawdust in his mouth and eyes and the risk of being crushed by a falling log. [1]

Gallery

References

  1. ^ The New Shorter Oxford English Dictionary (1993)

External links

  • The Wisconsin Logging Book, 1839-1939: Whipsaw to up-and-down saw


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