File with tooth-free edge, e.g. for filing spectacle frames, has at least one smooth edge, and/or edge with rounded profileThe file has at least one edge that does not have teeth. One edge may be smooth or have a rounded profile....
achieving a sharp and precise edge. The small size of the files makes them ideal for intricate work, such as carving detailed patterns in wood or sharpening knives. The comfortable grip ensures precise control, allowing for uniform and efficient filing. The variety of shapes and sizes in the ...
被引量: 0发表: 1876年 Filing system. Comments on the Quick Sharp guide which is designed to make filing a chain saw chain easier and more accurate than filing it freehand. Features; Price. Berendsohn,Roy - 《Popular Mechanics》 被引量: 0发表: 1993年 加载更多研究...
Tungsten Carbide Hard Metal Ceramic Trimming Tools with Sharp Cutting Edge US$15.00-30.00 / Piece Hard Metal Ceramic Clay Trimmer, Tungsten Carbide Pottery Scraper US$15.00-30.00 / Piece Hook Shape Tungsten Carbide Clay Tools Head US$10.00-30.00 / ...
A round filing disk of the end filing machine is a cutter which is used for filing aluminium materials; therefore, the round filing disk is required to be sharp, durable and not to stick to aluminum chips. The utility model provides an arc-shaped and sawtooth-shaped cutting edge which is ...
(10) and suction tube (12) showing a sharp round edge (110) to prevent large tissues from clogging, and saw shaped teeth (120) for enhanced tissue... GW Curby 被引量: 0发表: 1913年 Saw-tooth gage and jointer This invention relates to a saw filing device and has for its object to...