Top 10 Best doctor drill bit sharpener in 2026

Last Updated - 6/15/2026

🏆Best Choice

Drill Doctor

Drill Doctor DD750X Electric Drill Bit Sharpener, 3/32-3/4" High-Speed, Portable - Steel, Masonry, Carbide, Cobalt, Tin-Coated Bits, Adjustable Angles

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•SHARPENS STANDARD DRILL BITS: The DD750X drill bit sharpener sharpens twist bits from 3/32" to 3/4". This professional system can even be used to put an edge back onto broken bits.
•SHARPEN & SPLIT: Sharpen all common twist-style drill bits and split the cutting tip to reduce wear and increase the cutting performance of your bits.
•SHARPENS TO 115-140 DEGREES: Accommodates all common bit angles to tailor to whatever you need to ensure your bit is in top shape for your work or project.
•3-YEAR WARRANTY: Protects every Drill Doctor bit sharpener against defects due to workmanship or design.
•DESIGNED, ENGINEERED, & CALIBRATED IN OREGON: We design, engineer, and calibrate our sharpening machines all under one roof in Ashland, Oregon & ensure our products are sourced from the highest caliber manufacturers, both in the USA and globally.

View offer on:

$159.95

Check Price

Drill Doctor

Drill Doctor DD350X Drill Bit Sharpener - 3/32" to 1/2" - Electric Sharpener - High Speed & Portable - for Steel, Masonry, Carbide & Tin-Coated Bits

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•SHARPENS STANDARD DRILL BITS: The DD350X sharpens drill bits from 3/32" to 1/2". It is ideal for shops that use the most common bit styles and is compatible with wood and light metals.
•PROFESSIONAL DESIGN & CONSTRUCTED FOR DURABILITY: This industrial-strength diamond sharpening wheel won't change shape over time. It also has a cool design, so bits don't heat up & lose their temper as you sharpen them. Contains a 6-foot power cord.
•TWO EASY STEPS: The DD350X eliminates the need for an alignment port & simplifies sharpening. Secure the bit & turn the chuck to achieve a perfect 118° angle. The V-block jaws hold the bit in place so you don't have to worry about jaw twisting.
•3-YEAR WARRANTY: Protects every Drill Doctor bit sharpener against defects due to workmanship or design.
•DESIGNED, ENGINEERED, & CALIBRATED IN OREGON: We design, engineer, and calibrate our sharpening machines all under one roof in Ashland, Oregon & ensure our products are sourced from the highest caliber manufacturers, both in the USA and globally.

View offer on:

$59.95

Check Price

ASUSARA

ASUSARA Multi-Purpose Drill Sharpener, Handheld Drill Sharpener, Drill Sharpener, Power Drill Sharpening Attachment, Precision Pilot Tool, 2-13 mm, for Sharpening 125 mm Grinders

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Seamless compatibility with angle grinders: Turn your 125mm angle grinder into a professional sharpening tool! This grinder bit sharpener attachment enhances functionality and provides 3D accuracy
•DURABLE 3D PRINTED CONSTRUCTION: This drill sharpening fixture is made of rugged, high-grade material that resists wear and ensures years of reliable use.
•User-Friendly Operation: Simple, intuitive design allows beginners and experts alike to grind drills like a pro. afilador de brocas para metal achieves factory-grade accuracy with minimal effort
•MULTI-SIZE COMPATIBILITY: Easily sharpen drill bits of all sizes (2-13 mm/0.08“-0.63” inches). This versatile drill sharpener can sharpen small to medium-sized drill bits, making it ideal for
•SUPPORTS MULTIPLE MATERIALS: Restores sharpness to HSS, carbide, masonry, cobalt and tin coated drill bits. This is a multi-purpose angle grinder drill bit sharpener designed for woodworking,
•5 SECOND ELECTRIC GRINDING: Ditch the hand grinding! This sharpener renews dull bits in just 5 seconds, saving time and labor while ensuring a consistent 118-degree grinding angle for optimal
•DIAMOND GRINDING DISKS AND PRECISION FLUTES: Built-in diamond grinding disks and calibrated flutes (0.08“-0.63”) allow for fast, precise sharpening. High-quality materials ensure long-term
•LIGHTWEIGHT & PORTABLE DESIGN: The drill bit grinder is compact and portable, making it ideal for use in the shop, on the job site or at home. Keep your drill bits sharp anywhere, anytime without

View offer on:

$9.99

$11.98

-17%

Check Price

Drill Doctor

Drill Doctor DD500X Twist Drill Bit Sharpener - 3/32" to 1/2" - Electric Sharpener - High Speed & Portable - For Steel, Masonry, Carbide & Tin-Coated Drill Bits - Adjustable 118° or 135° Angle

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•SHARPENS STANDARD DRILL/TWIST BITS: The DD500X drill bit sharpener sharpens twist bits from 3/32" to 1/2". Optional 3/4 inch chuck available as an upgrade.
•SHARPEN & SPLIT: Sharpen all common twist-style drill bits and split the cutting tip to reduce wear and increase the cutting performance of your bits.
•SHARPENS TO 118 OR 135 DEGREES: Accommodates all common bit angles to tailor to whatever you need to ensure your bit is in top shape for your work or project.
•3-YEAR WARRANTY: Protects every Drill Doctor bit sharpener against defects due to workmanship or design.
•DESIGNED, ENGINEERED, & CALIBRATED IN OREGON: We design, engineer, and calibrate our sharpening machines all under one roof in Ashland, Oregon & ensure our products are sourced from the highest caliber manufacturers, both in the USA and globally.

View offer on:

$109.95

Check Price

General Tools

General Tools Drill Grinding Attachment #825 - Drill Accessories - For use with ANSI, OSHA, and UL

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•EXTENDS THE LIFE OF DRILL BITS: Bring new life into used bits. This sturdy tool can quickly hone and sharpen large and small drill bits, returning them to factory accuracy. It's designed with a pivoting neck to sharpen both sides of the bit equally.
•ANGLE ADJUSTMENT: With adjustment features that cater to your needs, you can match the point angle of nearly any bit and work on countersinks. This handy drill bit sharpener for all bits supports standard angles of 88, 68, 59, 49, and 41 degrees.
•MACHINE TOOL ACCESSORIES: No more damaging your bits. The non-marking depth stop-cap is a safety feature that protects the material's surface. It's a must-have for your tool bench and easily attaches with a vice clamp for quick and accurate sharpening.
•PROFESSIONAL AND HOME WORKSTATION: This convenient and portable tool measures 4.91" L x 4.91" W x 7.38" H and is ideal for anyone who needs quick and precise grinding for construction, woodworking, and home improvement projects.
•GENERAL TOOLS: We have been a recognized leader in the innovation, design, and development of specialized precision tools for many years. We encourage craftspeople, artisans, and DIYers to work smarter, measure better, and increase productivity.

View offer on:

$22.38

Check Price

Drill Doctor

Drill Doctor Large Bit Chuck Sharpen 3/32" to 3/4" Bits for Models 500x, and XP. Replacement for 750X DA70100PF

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Optional large bit chuck for models XP and 500X.
•Direct replacement for 750X.
•Holds bits from 3/32-3/4 inches
•This chuck will NOT fit models 350X, SB, or any Classic Drill Doctor sharpeners.

View offer on:

$34.95

Check Price

tptodol

Drill Bit Sharpener for All Bits - Drill Bit Grinding Attachment, Power Drill Bit Sharpeners, Multi-specification Drill Bit Grinding, Giant Blade Angle Grinder for Grinding Drill Bits (Blue)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•*** Suitable for 100-150 Angle Grinder. ***
•Easy to Use: Designed with user-friendliness in mind, the Drill Sharpener requires no special skills. Simply fix it onto your grinder and adjust the grinding angle effortlessly to meet your specific needs, making sharpening a breeze.
•Wide Applicability: This versatile product can grind a variety of drills including high-speed steel, hard alloy, Fried Dough Twists drill, and cobalt drill. Use it in conjunction with a Giant Blade Angle Grinder for Grinding Drill Bits to achieve exceptional grinding results across multiple specifications.
•Durable Material: The 2025 New Drill Bit Sharpener is crafted from high-quality plastic, ensuring long-lasting performance with excellent fatigue resistance and insulation properties. It maintains its shape over time, making it a reliable tool in any working environment.
•Extend the Service Life of Drill Bits: This innovative Drill Bit Grinding Attachment features notches tailored for various sizes, allowing you to easily polish different angles of drill bits. Revitalize your Old Drill Bit Grinder by restoring sharpness and significantly improving work efficiency.
•Portable Design: The compact design of the 2025 New Drill Bit Sharpener makes it perfect for travel or on-site work. Keep your tools sharp and ready for action anywhere, anytime, ensuring peak performance without the hassle.

View offer on:

$7.90

Check Price

Hoteche

Hoteche 3-in-1 Electric Multi-Functional Sharpener 65W Universal Sharpening Station Grinding Machine for Knives, Drills, Chisels, and Scissors

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【Powerful & Efficient Performance】The Hoteche 3-in-1 Electric Multi-Functional Sharpener comes with a 65W motor and a maximum speed of 4800 RPM, delivering efficient and quick sharpening for various tools, including drill bits, blades, and other cutting instruments. It ensures your tools are ready for use in no time
•【Versatile Sharpening for Multiple Tool Sizes】This sharpener is designed to handle drill bits with diameters ranging from 3mm to 13mm, making it a versatile tool for both small and medium-sized drills. It is ideal for sharpening blades from 1/4" to 2" wide (6mm to 51mm), making it a go-to solution for a wide range of sharpening needs
•【Professional Quality & Precision】Featuring a max wheel diameter of 51mm, this sharpener offers professional-grade precision and durability. The 3/8-inch arbor (10mm) fits various sharpening wheels, giving you the flexibility to choose the best wheel for each job, ensuring a clean, sharp edge every time
•【User-Friendly & Easy to Operate】The Hoteche 3-in-1 Electric Sharpener is designed for simplicity and ease of use. Its easy-to-adjust mechanism allows for quick and precise sharpening without the need for expert-level skills, making it perfect for DIY enthusiasts and professionals alike
•【Durable & Long-Lasting】Crafted from high-quality materials, this sharpener is built to last and handle repeated use. It is the perfect addition to your workshop, ensuring that your tools, whether drill bits or blades, maintain peak performance, saving you money by extending their lifespan

View offer on:

$34.99

Check Price

vicsdep

VICSDEP Multipurpose Drill Bit Grinding Sharpener, Drill Grinder Grinding Tool for Hss, Carbide, Twist Drill Bits, Cobalt Drill Bits Orange

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•CONSTRUCTED FOR DURABILITY:With a high-strength body, the drill bit sharpener is highly durable and features high hardness. Equipped with a grinding wheel of high hardness, it offers you quicker sharpening speed and greater convenience
•FAST AND EFFICIENT:This multipurpose drill bit grinding sharpener is equipped with 2 diamond grinding wheel discs and 3 grinding flutes(0.08''-0.63'') to sharpen different drill bits without special use and skills.Drill bit sharpener for all bits is easy to sharpen your drill bits in just 5 seconds
•PORTABLE DESIGN: Our drill bit grinder is meticulously crafted with an emphasis on portability. Its compact dimensions make it effortlessly portable and simple to store, enabling you to sharpen drill bits and tools wherever you are
•SIMPLE OPERATION:Portable drill bit sharpener compact design,multitasking contains work module,simple operation,bottom plate design,stable and practical
•MULTIPURPOSE DRILL BIT GRINDING SHARPENER:The drill bit grinding sharpener is suitable for all types of drills, such as high-speed steel, carbide, twist drills and cobalt drills. It can also be used for other tools like kitchen cutters etc. It can be used with grinding wheel and motor for better effects

View offer on:

$15.99

Check Price

Aenllosi

Aenllosi Hard Carrying Case Compatible With Drill Doctor - DD750X 750X 500X 350X X2 Drill Bit Sharpener

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Aenllosi Hard Carrying Case is compatible with Drill Doctor - DD750X 750X 500X 350X X2 Drill Bit Sharpener
•The Drill Doctor Case is made of supreme quality, durable EVA, crush resistant, anti-shock, water resistant material provides adequate protection from bumps, scratches and splashes.
•Lightweight Carrying Case for Drill set with net bag and bandage, you can protect drill bit sharperner from any damages or scratches caused by accidentally bumping, dropping.The hard shell is pretty compact and keeps your Drill Bit Sharpening Machine in good condition.
•The hard carrying case for drill doctor 750x drill bit sharpener with compact and lightweight design, you can be easy to carry and keep your Drill Sharpener Machine wherever you go.
•Heavy-duty smooth zippers are easy for opening and closing, provides you a great using experience

View offer on:

$18.99

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.