Tenvik
Drill Bit Sharpener — Diamond Wheel Precision Sharpening Tool
Diamond wheelsRuns on your drill

Drill Bit Sharpener — Diamond Wheel Precision Sharpening Tool

Seat a dull bit in the holder, run your drill, and the diamond wheels grind a fresh edge. The holder sets the angle, so there is nothing to eyeball.

$29.99 $40.00 -25%

16 customers with paid orders

StyleComplete Set

30-day returnsSecure checkout

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DiamondTwo grinding wheels
2 at onceDual-wheel sharpening
3 holdersMultiple bit sizes
1 lbToolbox-sized (454 g)

Sharp in three steps

  1. Pick the holder

    Fit the holder that matches your bit and seat the bit in it.

  2. Run your drill

    Chuck the sharpener into your drill and let the wheels grind.

  3. Test it

    Drill scrap. A sharp bit pulls itself in instead of skating and smoking.

Why the edge comes back clean

  • Diamond wheels cut a precise edge instead of rounding the flutes.
  • The holder fixes the grinding angle for you.
  • A non-slip base and low-vibration body keep it steady on the bench.
  • Also touches up knives and blades.
Drill bit sharpener with a bit seated in the holder

Specifications

Grinding wheels2 diamond wheels
Bit holders3 interchangeable
CapacityTwo bits at once
PowerYour own corded or cordless drill
HousingImpact-resistant ABS, diamond-coated core
WeightApprox. 454 g / 1 lb
In the boxSharpener, 2 diamond wheels, 3 bit holders

Questions

Do I need a separate machine?

No. Your drill drives it, corded or cordless.

Which bits does it handle?

The three holders cover multiple common bit sizes and types.

Can it sharpen knives?

Yes, it also restores knives and other blades.

What if it doesn't work for me?

Return it unused within 30 days. Contact us with your order number and we will walk you through it.

Pairs well with