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10 Best Drill Bit Sharpeners 2025 in the United States
#1
Winner
Drill Doctor DD350X Drill Bit Sharpener - 3/32" to 1/2" - Electric Sharpener - High Speed & Portable - for Steel, Masonry, Carbide & Tin-Coated Bits
The Drill Doctor DD350X Drill Bit Sharpener is designed to sharpen drill bits ranging from 3/32" to 1/2" in size, making it compatible with a broad range of standard drill bits used in various materials like wood, light metals, and even carbide. Users will appreciate its simplicity, as the sharpening process involves only two easy steps - securing the bit and turning the chuck to achieve a precise 118° angle. This user-friendly design eliminates the need for an alignment port, which can be a significant time-saver.
Rating
9.9
Chosen by1,412
Compatibility
Ease of Use
Precision
Most important from
3458 reviews
#3
VEVOR Drill Bits Sharpener, MR-13A Drill Bits Grinder Sharpener 3-13mm, 95° to 135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Bits Sharpening Machine with 11 Collets, CBN Wheel for HSS
The VEVOR MR-13A Drill Bits Sharpener is a versatile tool designed for sharpening drill bits ranging from 3mm to 13mm in diameter, making it compatible with a wide range of bit sizes. It features an adjustable point angle from 95° to 135°, allowing for precise sharpening to match various drill hole materials and speeds.
Rating
9.7
Compatibility
Ease of Use
Precision
Most important from
205 reviews
Top 10 Best Drill Bit Sharpeners 2025 in the United States
#1
Winner
Drill Doctor DD350X Drill Bit Sharpener - 3/32" to 1/2" - Electric Sharpener - High Speed & Portable - for Steel, Masonry, Carbide & Tin-Coated Bits
Drill Doctor DD350X Drill Bit Sharpener - 3/32" to 1/2" - Electric Sharpener - High Speed & Portable - for Steel, Masonry, Carbide & Tin-Coated Bits
Compatibility: 3/32" to 1/2" drill bits
Ease of Use: Two easy steps
Precision: 118° angle, V-block jaws
Durability: Industrial-strength diamond wheel
Portability: 4.5 x 6.75 x 12.5 inches
Power Source: Electric, 115V
Chosen by 1412 this week
VEVOR Drill Bits Sharpener, MR-13A Drill Bits Grinder Sharpener 3-13mm, 95° to 135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Bits Sharpening Machine with 11 Collets, CBN Wheel for HSS
VEVOR Drill Bits Sharpener, MR-13A Drill Bits Grinder Sharpener 3-13mm, 95° to 135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Bits Sharpening Machine with 11 Collets, CBN Wheel for HSS
Compatibility: 3mm to 13mm bits
Ease of Use: 11 elastic collets
Precision: angle from 95° to 135°
Durability: 45# steel construction
Portability: 18.3 pounds
Power Source: AC
MRCM Drill Bits Sharpener,3mm -15mm Drill bit Grinding Machine MR-13A, 95° to 135° Point Angle Re-Sharpener, Portable Bits Sharpening Machine with 13 Collets，All-Metal Housing
MRCM Drill Bits Sharpener,3mm -15mm Drill bit Grinding Machine MR-13A, 95° to 135° Point Angle Re-Sharpener, Portable Bits Sharpening Machine with 13 Collets，All-Metal Housing
Compatibility: 3 to 15mm drill bits
Ease of Use: straightforward design
Precision: 95° to 135° angle
Durability: robust, boron nitride grinding wheel
Portability: 19.51 pounds
Power Source: AC power
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
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
Compatibility: 3/32" to 1/2", 118 and 135 degrees
Ease of Use: user-friendly, high-speed electric sharpening
Durability: 3-year warranty, designed in Oregon
Portability: 1.92 pounds, compact size
Power Source: electric
Related Products
Up to 8% off
VEVOR Drill Bits Sharpener, 3-13mm Drill Bits Grinder Sharpener, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 11 Collets, CBN & SDC Wheel
VEVOR Drill Bits Sharpener, 3-13mm Drill Bits Grinder Sharpener, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 11 Collets, CBN & SDC Wheel
Compatibility: 3mm to 13mm drill bits
Precision: Adjustable point and lip relief angle
Durability: 45# steel material
Portability: 19 pounds
Power Source: AC
Tormek T-8 Drill Bit Sharpener Kit (Tormek T-8 Original + DBS-22 Drill Bit Sharpening Attachment) also Includes: SP-650, TT-50, SE-77, PA-70, WM-200, and Tormek Handbook. (US Version)
Tormek T-8 Drill Bit Sharpener Kit (Tormek T-8 Original + DBS-22 Drill Bit Sharpening Attachment) also Includes: SP-650, TT-50, SE-77, PA-70, WM-200, and Tormek Handbook. (US Version)
Compatibility: 3 to 22 mm bits
Precision: controlled sharpening
Durability: extends drill bit life
Power Source: ac
Tormek T-8 Ultimate Plus Kit (Tormek T-8 Original Sharpener + HTK-806 Hand Tool Kit + TNT-808 Woodturner's Kit + SVH-320 Planer Blade Attachment + DBS-22 Drill Bit Attachment + RB-180) (US Version)
Tormek T-8 Ultimate Plus Kit (Tormek T-8 Original Sharpener + HTK-806 Hand Tool Kit + TNT-808 Woodturner's Kit + SVH-320 Planer Blade Attachment + DBS-22 Drill Bit Attachment + RB-180) (US Version)
Compatibility: various jigs and accessories
Ease of Use: moderately high due to detailed jigs
Precision: low RPM water-cooled system
Durability: high-quality zinc alloy materials
Portability: not the most portable option
Power Source: 115 volts
Drill Bit Sharpener,Drill Bit Sharpener For All Bits(1/8''- 15/32''), Twist Drill Bit Sharpener Grinder, Portable Home Use Drill Bit Sharpener Machine, 130° Standard Drill Bits (1PCS)
Drill Bit Sharpener,Drill Bit Sharpener For All Bits(1/8''- 15/32''), Twist Drill Bit Sharpener Grinder, Portable Home Use Drill Bit Sharpener Machine, 130° Standard Drill Bits (1PCS)
Compatibility: drill bits 1/8'' to 15/32''
Ease of Use: one-touch switch, non-slip base
Precision: built-in positioning plate
Portability: 2.51 pounds
Power Source: AC/DC
#10
Drill Bit Sharpener Tormek DBS-22 - The Drill Bit Sharpening Jig Attachment For Tormek Water-Cooled Sharpening Systems.
Drill Bit Sharpener Tormek DBS-22 - The Drill Bit Sharpening Jig Attachment For Tormek Water-Cooled Sharpening Systems.
Compatibility: Tormek sharpening system
Precision: 4-facet point, symmetrical
Durability: Zinc, stainless steel
Portability: Larger and heavier
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Buying Guide for the Best Drill Bit Sharpeners
Choosing the right drill-bit sharpener can save you money and keep your drill bits performing well for a long time. Instead of replacing dull bits, a sharpener restores the original sharpness, letting you get better drilling results and reducing wear on your tools and materials. When picking a sharpener, consider how often you need to sharpen bits, what kinds of bits you use, and how easy the sharpener is to operate. Understanding the key features will help you choose a tool that matches your needs and keeps your drill bits in top condition.Sharpening CapacitySharpening capacity refers to the range of bit sizes and types the sharpener can handle. Some sharpeners only work with standard twist bits, while others can handle specialized bits like masonry or cobalt. Capacity is also measured by the size range (diameter) of bits it can sharpen, commonly indicated in millimeters or inches. If you often work with a variety of bits, pick a sharpener with a broad capacity; for occasional users or those with one type of bit, a more limited and straightforward model might suffice.
Abrasive MaterialThe abrasive material is the component that does the actual sharpening and can be made of diamond, corundum, or other hard substances. Diamond abrasives last longer and are effective for tough materials like carbide, while softer abrasives are suitable for standard high-speed steel bits. If you frequently sharpen hard or coated bits, choose a sharpener with a durable abrasive; for standard tasks, less expensive abrasives are usually good enough.
Sharpening Angle AdjustmentSharpening angle adjustment allows you to set the correct tip angle for different bit types, generally between 118° and 135°. Some sharpeners have fixed angles, making them quick to use but less flexible, whereas adjustable models let you fine-tune for specialty bits or different drilling needs. If you use mainly one type of bit, a fixed-angle sharpener is simple and efficient. If you have a variety of bits or need specific edge designs, adjustable angles give you more control.
Ease of UseEase of use covers how simple the sharpener is to set up and operate. Features like clear instructions, automatic alignment, and stable clamping make sharpening faster and reduce the chances of mistakes. Manual sharpeners require more skill but offer more control, while automated or guided models are easier for beginners. Consider your confidence and skill level; if you want fast, reliable results with little learning curve, seek out models known for user-friendliness.
Portability and Power SourcePortability describes how easy it is to move and store the sharpener, and the power source tells you whether it’s manual, electric, or battery-operated. Manual sharpeners are lightweight and perfect for occasional, small jobs or use at different worksites. Electric sharpeners are faster for sharpening many bits in a row but are bulkier and need access to power. Consider whether you plan to sharpen bits in one place or on the go, and balance that with how often and how many bits you expect to sharpen.