Top 10 Best diablo drill bit set in 2026

Last Updated - 6/14/2026

🏆Best Choice

WORKPRO

WORKPRO 13-Piece Spade Drill Bit Set in SAE, Paddle Flat Bits for Woodworking, Nylon Storage Pouch Included

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Constructed from medium-carbon steel with heat treated for durability, the head with polished surface for longevity
•Cutting edge with double-side cutting spurs of high quality for durable and quick drilling effortlessly
•Quick-Change Hex Shank, with groove for reducing slipping and preventing falling off, safety
•Chip removal for smoothly increased drilling speed
•Universal, for the most drill driver tool of brands in the markets, the hex shank is 1/4"

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$15.63

$18.99

-18%

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Luckyway

Luckyway Spade Drill Bits Set, Paddle Flat Bits 3/8 Inch to 1 Inch for Wood, Plastic, Aluminum Hole Cutting with Tough Case 8-Piece

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•DIMENSIONS - 3/8 inch, 1/2 inch, 9/16 inch, 5/8 inch, 11/16 inch, 3/4 inch, 7/8 inch, 1 inch with 1/4 inch hex shank.120mm length
•APPLICATION - The sharp bit allows for accurate drilling to most types of wood, and also fiberglass, PVC (polyvinyl chloride) and soft metals such as aluminum.
•MATERIAL - Constructed from carbon steel with heat treated for durability, head with polished surface for longevity.
•FEATURES - Cutting edge with double side cutting spurs of high quality for durable and quick drilling effortlessly.
•Universal for the most drill driver tool of brands in the markets, the hex shank is 1/4 inch
•Whole set comes with a TOUGH CASE : Perfect for storing your tools and ideal for carrying with you to work or around the house

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$14.99

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Pinoze

PINOZE 14-Piece Spade Drill Bit Sets with 6“ Extension, Paddle Flat Bit for Hole Cutter Woodworking, 1/4" to 1-1/2", Quick Change 1/4 inch Hex Shank, Nylon Storage Pouch Included

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•PATENTED GROOVE DESIGN: Optimized largest area groove for efficient chip removal and heat dissipation, faster than standard spade bits; The cutting edge with unique dual-side cutting spurs for grabbing wood and carving it away, creating beautiful holes with reduced breakout
•HIGH CARBON STEEL: Constructed of high carbon steel that has undergone comprehensive heat treatment for excellent durability and hardness; The polished surface of the head ensures a long service life and high wear resistance
•LONG EXTENSION ROD: The 6-inch extension rod with 1/4" hex shank equipped can extend the spade drill bits to 12 inches for use; Excellent stability; Very suitable for drilling holes in narrow or difficult to reach areas. Also fit other drillbits or screwdriver bits
•QUICK-CHANGE HEX SHANK: 1/4" hex shank with groove helps reduce slipping and prevent falling off as well as safety, universal for most drill driver tool brands in the markets
•DRILL BIT SET INCLUDES: 13 pcs high-performance drill bits and extra 1 pc 6" long extension to satisfy all your needs; (1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2")
•TOOL POUCH: Whole set comes with a tool roll pouchr; Perfect for storing your tools and ideal for carrying with you to work or around the house

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$18.99

$21.99

-14%

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Jorgensen

Jorgensen 14-Piece Spade Drill Bit Set with Quick-Load Connector, High-Performance Carbon Steel Paddle Bits for Woodworking, Self-Feeding Threaded Tip, Assorted Bits 1/4" to 1-1/2" with Storage Pouch

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Effortless & Clean Drilling: The unique self-feeding threaded tip prevents clogging and wandering, enabling smooth, effortless drilling. The cutting edge with double-sided cutting spurs reduces breakage and ensures cleaner holes
•Fast Chip Removal: Featuring a deep-flute paddle design, these drill bits quickly remove chips, and the impact-resistant shaft enhances durability, allowing these drill bits to perform excellently in tasks
•Durable Carbon Steel Construction: Made from high-quality carbon steel, this spade drill bit set offers long-lasting durability and reliable performance, making it perfect for woodworking, electrical work, and plumbing
•High Compatibility & Speed: The 1/4" hex shank reduces slippage and is ideal for quick-change impact drills and drill drivers. The drill bits support a maximum operating speed of 1500 RPM
•Versatile: Includes 13-piece high-performance spade drill bits and 1-piece quick-load connector. (Sizes: 1/4", 3/8", 1/2", 9/16", 5/8", 11/16", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", and 1-1/2".) The quick-load connector allows for one-handed operation, is compatible with all 1/4" hex shank bits, enables faster bit changes, and ensures a firm connection while minimizing wobbling

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$29.99

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ROGAPER

ROGAPER 13-Piece Spade Drill Bit Sets, Alloy Steel Paddle Flat Bit with Quick Change Shank, Flat Wood Hole Cutter Fit for Woodworking, Assorted Bits with Nylon Storage Pouch, 1/4" to 1-1/2"

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•HIGH QUALITY MATERIAL: Constructed from alloy steel with fully heat-treated for durability and hardness above carbon steel, the head with the polished surface is made to ensure long life and high wear resistance
•FEATURE: The cutting edge with double-side cutting spurs of high quality grabbing wood and carving it away, creating beautiful holes with reduced breakout. Accurate drilling on wood, fiberglass, plastic, PVC (Polyvinyl Chloride)
•VERSATILE: Includes 13 high-quality spade drill bits, Size 1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2". Come with a nylon storage pouch for easy storage and organization
•QUICK-CHANGE HEX SHANK: The hex shank is 1/4 with a groove for reducing slipping and preventing falling off, universal for most drill driver tools of brands in the markets
•Quality Commitment: If for any reason you are not satisfied with your purchase, please contact us. We provide a 30-day money back.

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$16.89

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Diablo

Diablo 3 Piece Set Spade Bit for Wood - Speed-TIP Design - DSP1910-S3

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•SPEED-TIP Self-Feed Design - Effortlessly pulls the bit into the wood with minimal effort, ensuring faster and more efficient hole drilling.
•Optimized Curved Paddle Design - Enhances chip removal, allowing for more holes per charge and improving overall drilling efficiency.
•Impact Strong Construction - Increases shank stability and durability, making it ideal for use with both cordless and corded impact drivers.
•Angled Spur Cutting Edge - Scores wood cleanly to reduce blowout, resulting in smoother and more precise holes.
•Great Value Pack - 3-piece set offers a 65% savings, providing exceptional value for a versatile range of wood drilling tasks. Set features 3 bits: 5/8", 3/4" and 1".

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$9.97

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Diablo

Diablo 6-Piece Set Demo Demon Spade Bit for Nail-Embedded Wood, Ultra-Durable and Long-Lasting - 6" Length- DSPD4920-S6

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•6-Piece Set - Includes 1/2”, 5/8”, 3/4", 7/8", 1" and 1-1/4" spade bits, offering 35% savings over individual purchases.
•Effortless Drilling - The self-feeding Dura-Tip design effortlessly pulls the bit through wood, even when encountering nails, ensuring a smooth and efficient drilling experience.
•Enhanced Chip Removal - Optimized curved paddle design quickly removes chip build-up, maintaining drilling speed and efficiency for more holes per charge.
•Impact Strong Design - Increases shank stability and durability, providing maximum performance in both cordless and corded impact and drill drivers.
•Versatile Application - Ideal for professionals and DIY enthusiasts, this spade bit is ideal for drilling through nail-embedded wood, making it a reliable choice for various renovation projects.

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$37.53

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Diablo

Diablo 6 Piece Set Spade Bit for Wood - for Hole Drilling Solutions for Fast, Clean Wood - DSP2920-S6

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•6-Piece Set - This set features # of bits: 3/8", 1/2", 5/8", 3/4", 7/8" and 1".
•SPEED-TIP Design - Self-feeds for faster hole drilling with minimal effort, enhancing efficiency in wood drilling.
•Curved Paddle Design - Optimized for rapid chip removal, allowing more holes per charge and improving productivity.
•Angled Spur Cutting Edge - Scores wood cleanly, reducing blowout and ensuring precise, professional-quality holes.
•Impact Strong Construction - Increases shank stability and durability for maximum performance in both cordless and corded impact and drill drivers.

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$10.95

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Diablo

Diablo Metal Demon Drill Bit Set for Mild, Hardened and Stainless Steels - 15-Piece Assortment for Versatile Metal Drilling - DMD-S15T

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Extended Durability - Achieve up to 30 times longer life compared to standard drill bits, reducing the need for frequent replacements.
•Versatile Application - Effortlessly drill through mild steel, hardened steel, stainless steel, wood, and plastic with a single bit.
•Precision Starts - The 130-degree hybrid split point tip ensures fast, accurate starts without the need for pre-drilling.
•Heat Resistance - Thermal Shield Protective Coating protects the bit from heat buildup, enhancing performance and longevity.

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$39.99

$41.95

-5%

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Diablo

Diablo 3-Piece Set Demo Demon Spade Bit for Nail-Embedded Wood - Ultra-Durable and Long-Lasting - DSPD4910-S3

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•3-Piece Set - Includes 5/8, 3/4, and 1-1/8" spade bits, offering 35% savings over individual purchases.
•Effortless Drilling - The self-feeding Dura-Tip design effortlessly pulls the bit through wood, even when encountering nails, ensuring a smooth and efficient drilling experience.
•Enhanced Chip Removal - Optimized curved paddle design quickly removes chip build-up, maintaining drilling speed and efficiency for more holes per charge.
•Impact Strong Design - Increases shank stability and durability, providing maximum performance in both cordless and corded impact and drill drivers.
•Versatile Application - Ideal for professionals and DIY enthusiasts, this spade bit is perfect for drilling through nail-embedded wood, making it a reliable choice for various construction and renovation projects.

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$23.97

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