6pcs Flat Spade Woodworking Drill Bit Set

Description

Spade Bits: Heavy-Duty Paddle Drill Bits for Woodworking

Our spade bits are the go-to choice when you need to bore fast, large-diameter holes in timber, chipboard, MDF or softwood. Also known as paddle bits, these flat-blade drill bits feature a centre point for accurate starts. In addition, they have wide cutting wings that remove chips rapidly. As a result, they are much more efficient than twist bits, especially when drilling holes from 10 mm to 36 mm by hand or using a drill press.

Key Features & Benefits of These Spade Bits

• High-Carbon Steel Construction
  Crafted from fully heat-treated, high-carbon steel, these spade bits offer superb toughness. They also retain their edge longer, even during heavy-duty tasks. In many premium sets, a black-oxide finish is added to reduce friction and resist corrosion. This helps you drill multiple holes without overheating.
• Flat “Paddle” Design
  The flat paddle shape features dual cutting spurs that quickly chisel out wood. Deep flutes also help by clearing sawdust and chips instantly. This prevents clogging and keeps your drilling process smooth and fast.
• Accurate Center Point
  A sharp centre tip stops the bit from wandering on the surface. This gives you a cleaner entry point. For neater exits, you can either back the bit out halfway or finish drilling from the opposite side to reduce splintering.
• Versatile Size Range
  Available in popular sizes from 6 mm to 36 mm (¼″ to 1-7/16″), you’ll easily find the right spade bit for the task. Use them for cable runs, door hardware, pipe mortising, or general woodworking. The versatility ensures these bits belong in every toolbox.

Ideal Applications for Flat Blade Drill Bits

• Rough Boring & Cable Running
  Electricians and fitters favour paddle bits for quickly creating holes in joists and studs. This makes running conduit and cables much easier and faster.
• Carpentry & Joinery
  Carpenters often use spade bits to drill pilot holes for large screws. They are also useful for mortising locks, hinges, and fittings during installation.
• DIY & Workshop
  From furniture assembly to decking jobs, these bits are a reliable choice. Whenever you need fast and accurate wood boring, they deliver excellent results.

Usage Tips

• Proper Speed & Pressure
  Run your drill at a medium-high speed. However, do not force the bit—let the spurs do the cutting. Back out regularly to clear chips and reduce heat build-up.
• Minimize Tear-Out
  To avoid splintering on the exit side, support your workpiece with a backing board. Alternatively, drill halfway from each side to maintain clean edges.
• Sharpening & Care
  Spade bits can be sharpened using a flat file on the edges. Keep them dry, and apply a light coating of oil after use to extend their lifespan.

Upgrade your toolkit with robust, reliable spade bits — the fastest way to drill clean, large holes in wood. Browse our full drill bits range to find the right tools for your next project.

New to spade bits? Read this guide on how to use a spade drill for safe and effective results.