Impact Rated: Featuring The Bosch Impact Tough Bit Design So Both Driver And Drill Bits Are Impact Rated And Provide 10x Longer Bit Life Than Standard Impact Bits Tough: The Driver Bit Xtended Torsion Zone Helps To Absorb High-torque Peaks To Reduce Stress Or Breakage Of Bit Tips On New Impact Drivers Longevity: Black Oxide Coating On Drill Bits Provides Lower Fiction, Along With Less Heat

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原價: $34.99
優惠價: $19.99
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Source: amazon