Circular saw blades
作者： Leopold Jagers
DOI:
关键词:
摘要: Circular saw blades for sawing cold steel and the like, wherein region of each tooth is provided on both sides with a plurality lateral cutting edges, preferably from two to ten such edges.
lens.org 参考文章(2)
Frank J Cashin, Disk blade for trimming book blocks ,(1948)
Bolinder Eric August, Sawing tool and plane iron ,(1925)