3-13mm Twist Drill Bit Sharpener & Grinding Tool

Description

Save dull, burnt, and wornout drill bits from the scrap heap, restore perfect factory cutting angles, and slice through thick steel bars with clean mechanical precision. This premium multifunctional drill bit grinding sharpener is a highutility shop attachment engineered to convert standard 100type or 5811 thread rightangle grinders into an automated, highprecision drill bit sharpening station. Manufactured with an impactresistant structural core housing, this tool features an integrated multitier guide channel matrix that handles twist drill diameters from 3 mm to 13 mm. Outfitted with an internal preset angle alignment jig, this angle grinder powered grinding tool provides industrial machinists, automotive fabricators, and home workshop woodworkers with a fast way to restore dull bits.Key FeaturesUniversal 3mm to 13mm Fitment Matrix: Precisionstamped with a progressive sequence of matching guide ports to accommodate everything from micro pilot bits up to heavyduty 12 in twist drills.PreSet Angle Alignment Guides: Built with internal, angled mechanical channels that lock the drill bit at the optimal factory cutting angle against the abrasive wheel automatically.Angle Grinder Driven Mechanical System: Connects directly onto the spindle of standard rightangle grinders, utilizing your tool’s high RPM motor for rapid steel grinding.DualGrit Diamond Core Grinding Wheel: Equipped with an internal, longlasting diamond abrasive wheel built to reshape hard carbon steel and cobalt bits without losing profile shape.Why Choose Our Angle Grinder Drill Sharpener Jig Attempting to sharpen twist drill bits freehand against a bench grinder is incredibly difficult, often changing the tip angle, ruining the cutting relief, and making the bit drift offcenter. Using an improperly ground bit overheats the tool, dulls the edge, and can cause the bit to snap inside expensive workpieces. This advanced multifunctional drill bit polishing tool solves those alignment headaches by holding the bit firmly at the exact angle needed for a crisp edge. It restores a razorsharp factory edge in just a few seconds, providing structural steel shops, diesel mechanics, and home renovators with a longlasting utility asset that slashes project tooling costs.Perfect ForResharpening dull, chipped, or burnt highspeed steel (HSS), cobalt, and carbon steel twist drill bits.Restoring worn masonry, woodboring, and metalcutting bits back to clean cutting performance.Upgrading standard workshop angle grinders into dedicated, highspeed drill maintenance platforms.Product SpecsMaterial Base: HighDensity ImpactGrade Structural ABS Polymer Shell with a Carbon Alloy FrameworkGrinder Attachment Profile: Direct Spindle Alignment for Standard 100Type MultiThread Angle GrindersSharpening Diameter Range: Accommodates Standard Twist Drills From 3 mm to 13 mm (approx. 18 in to 12 in) SpansAbrasive Core Assembly: HighDensity Diamond Impregnated Core Grinding WheelRestore Dull Drill Bits and Stop Wasting Tooling Budgets Instantly Stop struggling with dull bits that smoke, burn, and stall out inside your metal projects. Bring rapid mechanical sharpening control and perfect factory cutting angles back to your workbench by ordering your 313mm drill bit sharpener jig today.