
Rotary And Rotary Impact Masonry Drill Bits With Hardmetal Tips - Dimensions
出版:International Organization for Standardization

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基本信息
標準編號: ISO/DIS 5468
標準類別:Draft
出版單位:International Organization for Standardization
標準頁數:0
標準簡介
Specifies the dimensions, in millimetres, of rotary and rotary impact masonry drill bits with hardmetal tips, having diameters in the range 4 mm to 25 mm inclusive and overall and working lengths in the series short, long and extra-long.
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