Features
70x longer life than standard impact-rated driver bits IMPACTive alloy tool steel torsion zones actively flex to dissipate peak impact forces Mach-Blue Tough Tip Technology is up to 33% stronger for extended tool life in high torque impact applications.
![[4270-021] Polishing Wheel for WEN 4270](https://www.goodsolidhardwaredepot.com/wp-content/uploads/2026/10/4270-021-polishing-wheel-wen-4270.webp)
