10 Best Drill Grinding Attachment for 2026

Bosch Professional

• As a leading manufacturer for power tools accessories, Bosch offers the ideal accessories for virtually all applications
• It is our aim to develop appropriate accessories for more efficient working
• The research and development departments at Bosch work to develop and optimise accessories in line with the needs of users

Sealey

• Ideal for use with any standard bench grinder.
• Provides quick and precise sharpening of 3-19mm(1/8-3/4") HSS twist drill bits.
• Features an angle gauge with pre-sets at 41° (Countersink), 49°, 59°, 68° and 88°.
• Also features a rotating neck which aids grinding both sides of the drill bit.
• Perfect for use in any workshop or garage.

Draper

• Used in conjunction with a standard bench grinder
• The attachment gives fast and accurate sharpening of hss twist drills from 3mm-19mm or 1/8-3/4 inch diameters
• The diecast body has pre-set notches at 41°
• (countersink), 49°, 59°, 68° and 88° which cover most tip angle requirements
• Display carton
• The attachment gives fast and accurate sharpening of twist drills from 3 mm-19 mm diameters
• Used in conjunction with a standard bench grinder
• Weight: 0.63 kg

Silverline

• Complete cleaning and buffing kit for use with power drills
• Includes 76 mm buffing wheel, 75 mm rotary wire brush,
• 50 mm rotary wire cup brush, 25 mm wire end brush, 50 mm poly abrasive disc,
• 40 mm flap wheel, 6 mm quick lock adaptor, spherical and conical grinding stones,
• Polishing paste

EsportsMJJ

• Color: Orange/Green/White
• Size: 70x20x10mm
• Grit: 120-150 Grit
• Connecting shank diameter: 8mm
• Fit for:

NIUPIKA

• High-quality industrial abrasive
• Material: Chrome corundum; Shank diameter: 3mm
• Do not run in excess of 30,000 RPM
• Package Include: 100 x diamond grinding heads
• Fits most normal rotary tools for sanding, grinding, polishing, sharpening

Yakamoz

• Material: Tungsten steel Solid Carbide
• Total length - approx. 65mm ; outer diameter of the tip - 10mm; tip blade length - 25mm; shaft - 6MM
• Processing hardness can reach up to HRC70. In a great part of working, it can replace Petiole small wheel.
• Convenient control, using simple, safe and reliable, no dust pollution, improve the working environment.
• Process a variety of metals (including hardened steel) and non-metallic (such as marble, jade, bone), wood carving choice.

Miss Good

• ღ Applicable type：This diamond Drill Bit Sharpening Tool is mainly used for grinding iron drills, other high hardness drills are not suitable for use
• ღ Great Effect: With simple structure and great material, the grinding wheel drill bit has good sharpening effect, saving much effort
• ღ Material: Made of high-quality ABS plastic and brown corundum grinding wheel, High hardness, rustproof, solid and durable,self-centering point, do not need assistant center drilling or center punching
• ღ Lightweight and Compact: Lightweight and compact size, the drill sharpening tool is easy to carry
• ღ【After-sales service】: If the product is damaged or broken during shipping, please contact us and provide us with a photo, we can refund or resend. Your shopping experience should be perfect every time.

GOXAWEE

• 【Complete Grinder Accessories Set】 Rotary Multi Tool Accessories Kit Function: Resin Cutting Disc, HSS Cutting Disc and Diamond Cutting Disc can be used to cut steel, metal, wood, stone and so on. But it needs be separate because of the different materials. Polishing, Grinding, Polishing all be covered, those accessories can help you to do your job easily. Fit for Dremel set.
• 【Multipurpose Accessory Set】 Ideal for craft projects & DIY creations in your home, hobby, jewelry, model making, woodworking, metalworking and more
• 【Multi-functional Rotary Tool Kit】 Perfect for for cutting, drilling, engraving, grinding, milling, polishing, removing, sanding, scraping, sharpening and shaping on variety of materials
• 【Universal Compatibility】 3mm (1/8-inch) Mandrels are compatible with most die grinders and rotary multi-tools like for Dremel and all major brands / Standard part sizes for universal use
• 【Useful Storage Box】 Rotary tool accessories bits are neatly stored in a re-useable plastic box that keeps them secure, clean, organised and easy to find / Compact size easily stores away

Dremel

• 100 Pieces accessory set for cutting, carving, sanding, cleaning, grinding, polishing, sharpening in convenient tool box
• Used in multi tools
• Genuine Dremel accessories