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1-1/2 inch X 23.6 inch Auger Bit for Wood, 38x600mm Hex Long Auger Drill Bit for Wood, Hard Wood,Ship, Composite Materials, Drywall and DIY Projects 1-1/2″ (38mm)diameter 23.6 inch / 600mm Length

Quick facts

  • Brand: hsawbit
  • Price: USD 40.99
  • Rating: 4.40 (28 reviews)

If you’ve ever needed to bore a large, deep hole—through thick lumber, long timbers, or hard-to-reach spots—a standard auger bit can come up short. The hsawbit 1-1/2 inch x 23.6 inch (38x600mm) long auger bit is built for extended reach, with a drilling depth of up to 20 inches (510mm) to help you get through big material without constantly repositioning.

This bit features a spiral flute design and a 3/8 inch hex shank for a secure grip in compatible chucks and extensions. It’s marketed for soft wood and hard wood, along with ship applications, drywall, and composite materials—making it a versatile pick for woodworking and DIY projects where hole size and depth matter.

For storage and transport, it comes packaged in a tube, which helps protect the long bit between jobs.

  • Large 1-1/2″ (38mm) cutting diameter for big-bore holes
  • 23.6″ (600mm) overall length with up to 20″ (510mm) drilling depth
  • 3/8″ hex shank for a solid, slip-resistant hold
  • Spiral flute design to help clear chips while drilling
  • Includes a storage tube for easier carrying and protection

At a glance: Brand hsawbit • High Speed Steel (HSS) • Uncoated finish • Single-flute spiral auger bit • Rated 4.4/5 from 28 reviews.