Assertion: hacksaw's handle | /r/CapableOf | provide psi blade tension
Facets:
value: to accommodate secondary blade positioning
type: PURPOSE
Source sentences:
text: The handles range from basic varieties that simply, yet securely, hold the hack saw blade in place through to professional varieties that have easy to use features such as; thumb dial tensioners in the handle to provide 150kg or 30,00 psi blade tension, adjustment to accommodate 250mm or 300mm blades, and secondary blade positioning to enable 45° blade angle for flush cutting or 90° for general cutting.