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DECKRKAT 2-Piece 11/16″ Forstner Drill Bits – Smooth Flat Bottom Drill Bits for Wood, Hard & Soft Wood Drilling, 3/8″ Shank Fits Drills/Drill Presses. (17.4mm) 11/16″ 2

Quick facts

  • Brand: DECKRKAT
  • Price: USD 13.99
  • Rating: 4.30 (155 reviews)

If you need neat, flat-bottom holes for woodworking tasks like dowels, cup hinges, or counterbores, the DECKRKAT 11/16″ Forstner Drill Bits (2-piece set) are made to help you drill cleanly and accurately. Each bit is sized at 11/16″ (17.4mm) and is designed to produce a smooth, flat-bottom cut with minimal chipping when used properly.

These Forstner bits use a 3/8″ shank for compatibility with drill presses and many handheld drills. They’re also versatile for more than just standard holes—useful for overlapping holes, angled boring (such as for pocket-style joinery), partial holes, and counter-bored holes in wood and other listed materials.

For best results on a drill press, the manufacturer recommends running around 1200–1500 RPM and retracting the bit often to clear chips and reduce heat. When using a handheld drill, clamping the workpiece, starting slowly, and maintaining firm control can help prevent bit walking and improve accuracy.

  • 2-piece 11/16″ (17.4mm) Forstner bit set designed for precise, clean flat-bottom holes
  • 3/8″ shank fits many drills and drill presses for flexible shop use
  • Useful for dowels, cup hinges, counterbores, partial holes, overlapping holes, and angled boring tasks
  • Suitable for hard and soft wood, plus poly wood, plastic, and other materials listed by the manufacturer
  • High Speed Steel (HSS) construction with straight flutes and 2 flutes

In the box: two DECKRKAT 11/16″ Forstner drill bits.