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WoodOwl 07807 Ultra Smooth double-cut auger bit 18 inch length 5/8 inch diameter

WoodOwl

WoodOwl 07807 Ultra Smooth Double Cut 18" x 5/8" pneumatic accessory

SKU CH-2FHT-CVK45

An 18-inch, 5/8-inch diameter double-cut auger bit with a 7/16 quick-change shank for clean, fast drilling in demanding woodwork

  • Ultra-smooth drilling for clean, circular holes
  • Double flute and double cut design for efficient performance
  • Proprietary high-carbon steel reduces user fatigue and motor strain
  • 7/16 quick-change shank enables fast bit changes
  • Balanced, wobble-free operation drills precisely where aimed

WoodOwl 07807 Ultra Smooth Double Cut

The WoodOwl 07807 Ultra Smooth Double Cut is an 18-inch auger bit with a 5/8-inch diameter and a 7/16 quick-change shank. It is built from proprietary high-carbon steel for professional woodworkers, timber framers and pole barn builders who need clean, accurate holes in deep timber.

Sustained deep-hole drilling

The double-flute, double-cut design removes chips efficiently during long bores up to 24 inches, keeping the bit balanced and wobble-free. This reduces strain on the tool motor or battery and lowers user fatigue compared with standard bits that bind or wander in extended cuts.

Quick-change shank compatibility

The 7/16 quick-change shank fits compatible chucks and adapters for fast swaps on site. Buyers whose drills lack a 7/16 quick-change receiver will need a suitable adapter, and the bit is not intended for materials other than wood.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $34.99
Pricier than about 57% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameWOODOWL

Questions about this item

Does the 18 inch length create more vibration or heat in the drill motor during all-day use?

The Ultra Smooth Duo design is balanced and wobble free, and the high-carbon steel reduces strain on the motor and battery.

What shank size must my drill chuck accept for the 7/16 quick-change shank to work?

The bit uses a 7/16 inch quick-change shank, so your drill needs a compatible quick-change chuck or adapter.

Will this 5/8 inch diameter bit fit the same holes as my older 16 inch auger bits?

Yes, the 5/8 inch cutting diameter matches standard sizes, while the 18 inch overall length simply gives deeper reach.

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