Ball End Hex Inch Insert Bit 3/16in x 25mm
3/16" 六角形 刀头，插件 1/4" 驱动 1.00"（25.4mm）
得捷: BALL END HEX INSRT BIT 3/1 1=10P
艾睿: Ball End Hex Inch Insert Bit 3/16in x 25mm
Newark: # WIHA 71706 BALL END HEX INCH INSERT BIT 3/16IN X 25MM
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