The 6 Best 20 mm Spade Bits (2023 reviews)

High efficiency woodworking drilling, drilling accurate, good chip removal, drilling of relatively deep
Smooth brisk drilling, the use of high efficiency
Suitable for electric drills, bench drills, and rechargeable drills
Woodworking flat drill, drill flat, sharp and durable, work well in carpentry, anti slip

Best For plastic: Mcopkrmo 20 mm Spade Bit

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These woodworking spade drill bits can precisely drill softwood, hardwood, plastic board, rubber board, polyurethane and pvc board, and these hex shanks are not easy to slip, and more powerful rotation. It comes with concentric tip positioning bits, cutting more accurately and labor-saving.

This paddle flat drill bit is different from other, with specific sharp chisel edge and double. It can be used on bench drills, dc and ac hand drills. It is made of quality high-carbon steel, and the hardness reaches to hrc60 with heat treatment.

Why We Like This:

Sided bayonet blade design, ensure faster cutting with unobstructed chip evacuation
Surface with polishing craft, high wear resistance and longevity
Good investment for long term

Best For metal: Comok 20 mm Spade Bit

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Next on the list, we've got yet another bit that manages to win our hearts. It's the comok 20 mm spade bit and it's widely considered as one of the best convenient bit you can buy.

Why We Like This:

Delivers what they promise
Good brand reputation

Best For Wood: Denpetec 20 mm Spade Bit

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Next on the list, we've got yet another bit that manages to win our hearts. It's the denpetec 20 mm spade bit and it's widely considered as bit that has the most suitable features.

Why We Like This:

Beveled cutting edge+optimized largest area groove
Sharper and faster drilling speed & smoother chip removal
One of the new comers and featured product

Best For work: Sagasave 20 mm Spade Bit

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If you want nothing but the best reliable bit, then sagasave 20 mm spade bit is the one you should definitely consider, as it manages to bring a lot to the table. Woodworking paddle flat bits are ideal for work where high performance and accuracy are needed. It's universal for the most drill driver tool. It is made of carbon steel with fully heat-treated and titanium coating to ensure longevity and high wear resistance. Plus, it's made of carbon steel with fully heat-treated and titanium coating to ensure longevity and high wear resistance.

Why We Like This:

Excellent for cutting soft & hardwood, gypsum board, clinker, foam box etc in seconds
Delivers what they promise

Best For Drilling In metal: Luvuokye 20 mm Spade Bit

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate bit. The luvuokye 20 mm spade bit is exactly that - it's a simple bit that hits all the right notes. Titanium coating increases wear-resistance and durability. It is ideal for drilling in metal, wood, and plastics.

Why We Like This: