·3 Ultra-Sharp Tungsten Carbide Blades – Engineered for precision deburring and chamfering on metal, PVC, and 3D-printed parts. Industrial-grade carbide ensures long-lasting sharpness, outperforming standard steel blades.
·Quick-Release Hex Shank & Universal Compatibility – Fits most drills (cordless/electric) with a 1/4" hex shank. Effortlessly switch between projects without downtime
·Repair & Save Costs – Fix damaged bolts, screws, and threaded rods instantly. No need to replace costly fasteners—ideal for DIYers, mechanics, and 3D printing enthusiasts
·Versatile Size Range – Works on 1/8" to 3/4" (3-20mm) diameters, perfect for metal rods, pipes, PVC, and even delicate 3D prints. Operates smoothly at 0-500 RPM
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•Business name: ZHENGCHEN LLC
•Business address: 1942 Broadway St STE 314C, Boulder, Colorado, 80302, The United States of America
$11.96
$4.84 shipping on this order
Hex Deburring External Chamfer Tool Tungsten Carbide Drill Bit Attachment for Bolt Repair Deburring and Repairing Damaged Threads Range 3-20mm 1/4 Inch Hex Shank Suitable for Drill Drivers Hardware Tools
Great product, comes with multiple options for various types of applications. And you can’t beat the price point. I highly recommend this product to everyone!