A person holds a drill bit in a slot of the green drill bit sharpener mounted on the disc of a yellow angle grinder at a wooden workbench.
The blue drill bit sharpener guide, a curved semicircle with a row of angled slots and small size markings, on a white background.
Four-panel image showing sparks as a drill bit is sharpened in the green guide, a person inserting a bit with the grinder in hand, the guide beside drill bits, and sharpening in progress.
A hand holds the green drill bit sharpener fitted around a black grinding disc, with drill bits and an angle grinder in the background.
Three green drill bit sharpeners, two fitted onto black grinding discs and one shown on its own as a slotted semicircle.
The blue drill bit sharpener fitted around a black grinding disc with a metal center hub, showing its angled slots and size markings.
The black drill bit sharpener guide shown on its own as a curved semicircle with a row of angled slots, on a white background.
The blue drill bit sharpener guide standing on its edge as an arch, showing the inner row of angled slots, on a white background.

5-Second Universal Drill Bit Sharpener (Angle Grinder Compatible)

$39.95
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Restore Drill Bits in 5 Seconds with an Angle-Grinder Attachment

Bring dull, chipped, or worn drill bits back to a sharp edge in about 5 seconds. Designed for use with 5-inch angle grinders, the attachment has a universal grinding slot, angle adjustment controls, and a durable ABS housing. Simple clamping and a few quick adjustments make sharpening fast and repeatable for both workshop and home use.

Quick, Easy, and Precise Drill Bit Sharpening for Longer Tool Life

✓ Restore dull drill bits in seconds: Sharpen worn or damaged bits quickly using the universal grinding slot that adapts to a range of bit types and sizes.

✓ Easy operation: An angle adjustment knob and a non-slip locking system make setup straightforward for users of any skill level.

✓ Fits common angle grinders: Works with 5-inch angle grinders to convert your grinder into a high-speed sharpening tool.

✓ Durable build: ABS housing provides a sturdy, lightweight enclosure for regular workshop use.

This angle-grinder sharpening attachment restores drilling performance without special tools or training. It offers adjustable angle control and a universal slot for different drill types and sizes. Ideal for professionals and DIYers who want to extend the life of their drill bits and keep tools cutting cleanly and efficiently.

Specifications:
  • Compatible Angle Grinder Size: 5-inch
  • Suitable for: Steel, Carbide, Twist, and Cobalt Drill Bits
  • Suitable Drill Bit Sizes: 0.12 / 0.16 / 0.20 / 0.24 / 0.28 / 0.31 / 0.35 / 0.39 / 0.43 / 0.47 in (10 Hole Positions)
  • Housing Material: Durable ABS
  • Sharpening Time: 5 seconds
  • Angle Adjustment: Easy angle control knob
  • Drill Bit Compatibility: Universal slot fits various drill types and sizes
Package Contents
  • 1 × Sharpening attachment