Drill grinding fixture
作者： Edmond C. Clarke
DOI:
关键词:
摘要: A drill grinding fixture for drills of between about 1/16 to 1/2 inch diameter, including an inclined trough member receiving the project from forward end toward vertical face a wheel. The is rotatable on pin which axis offset 1/8 left bottom V-shaped trough, being located and 3/4 in front wheel face. provided with recess receive holder rockable present one other cutting lip grinding.
lens.org 参考文章(14)
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