GRINDER TG2102 4-Stage Electric Diamond Knife Sharpener

Upgrade everyday meal prep with the GRINDER TG2102 electric diamond knife sharpener, designed to help restore and maintain clean cutting edges on metal and ceramic kitchen knives. Its guided 20° sharpening angle and 4-stage diamond system make knife care easier, faster and more consistent at home.

Why You'll Love It

• Helps refresh dull blades: Coarse, fine, precision and polishing stages support everything from basic maintenance to edge finishing.
• Guided sharpening angle: The 20° angle guide helps you keep a steadier blade position while sharpening.
• Works with multiple knife styles: Suitable for Chinese, European, Japanese, metal and ceramic knives as listed by the supplier.
• Electric convenience: 18W rated power and 2800rpm rotational speed reduce manual effort compared with handheld sharpening stones.
• Cleaner kitchen use: Built-in debris collection helps manage sharpening residue during use.
• Stable operation: Non-slip base helps keep the sharpener steady on the countertop.

Product Details

• Model: TG2102
• Type: Electric knife sharpener
• Sharpening system: 4-stage diamond sharpening and polishing
• Grit stages: 360 grit coarse grinding, 600 grit fine grinding, 1000 grit precision grinding and 1000 grit polishing
• Grinding angle: 20°
• Rated power: 18W
• Rated current: 140mA
• Speed: 2800rpm
• Power options: 120V AC 60Hz US plug or 230V AC 50Hz EU plug, depending on selected option
• Battery included: No
• Material: ABS, stainless steel and diamond grinding surfaces
• Color: Black and silver
• Size: 316 x 119 x 113mm / 12.44 x 4.69 x 4.49in
• Suitable for: Metal knives, ceramic knives, Chinese knives, European knives and Japanese knives
• Included: 1 x knife sharpener
• Listed certifications: CE / EU, LFGB, FCC and CE

Frequently Asked Questions

Can this sharpener be used on ceramic knives?

Yes. The supplier lists this electric knife sharpener as suitable for ceramic knives as well as metal kitchen knives.

What do the 4 sharpening stages do?

The 360 grit stage is for coarse grinding, 600 grit is for fine grinding, 1000 grit is for precision grinding and the final 1000 grit stage is for polishing the blade edge.

Does it require batteries?

No. This is an electric sharpener and the supplier states that no battery is included.

Keep your kitchen knives ready for everyday slicing, chopping and prep with an easy countertop sharpening solution.