单词 | rift saw |
释义 | > as lemmasrift saw rift saw n. Woodworking a type of circular saw with four or more arms projecting from a central plate, usually with inserted cutting teeth. ΘΚΠ society > occupation and work > equipment > cutting tool > saw > [noun] > power saws > circular saws circular saw1815 buzz1823 table saw1832 sawing-bench1845 saw-bench1846 buzz-saw1858 wobble saw1872 slasher1892 rift saw1906 Skilsaw1925 burr-saw- 1906 Iron Age 4 Jan. 133/1 Inserted Tooth Saws, Points and Holders; Rift Saws; 1 Inserted Tooth Saws and Teeth (American Saw Company's pattern). 1957 Bull. Inst. Paper Chem. July 1333 Replaceable cutter bits and retaining shanks for hand saws, edge saws, and wing or rift saws use a new toggle-locking principle. 2001 U.S. Patent Applic. 2006/0107590 A1 2/1 Spruce trunks affected with red rot were cut to a length of 2.5 m and cut tangentially from the outside to the inside with a rift saw. < as lemmas |
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