Unverified90% confidenceTradeoffTime unknown
420HC钢硬度适中易于野外维护磨刃,但耐磨性和保持性不如高端钢材,重度切割任务下需要频繁打磨
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Unverified420HC钢材硬度适中、易于野外手动磨刀维护,但保持性不如高端刀具钢材,重度切割使用需频繁打磨97% similarUnverified420HC钢硬度适中,易于野外用普通磨石维护刃口,但耐磨性不如高端钢材,频繁切割硬质材料需较常磨刀96% similarUnverified420HC钢材硬度适中,易于野外用普通磨具维护,但保持性不如高端钢材,频繁切割硬质材料需要经常打磨96% similarUnverified420HC钢硬度适中,易于野外用普通磨石维护,但保持性不如高端钢材,频繁切割硬物需要经常打磨;对刀刃保持性要求高的用户需做好心理预期94% similarUnverified420HC不锈钢刀片耐腐蚀性较好,但硬度和刃口保持能力弱于S30V等高端钢材,需要更频繁磨刀。85% similar
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