Frequently Asked Questions
- Are all diamond sharpeners the same?
- Are all DMT products made in the USA?
- I’m interested in buying your products. Could you please send me a price list?
- Where can I buy your sharpeners?
- Which grit should I use?
- What is the warranty on your sharpeners?
- How long should the diamond last on a sharpener?
- What are the differences in the DMT diamond surfaces?
- How do I take care of my diamond sharpener?
- Do you have anything that I could use to sharpen my bread knife or serrations on a folding knife?
- I have ceramic knives. Can I use any of your diamond stones to sharpen them?
- What are the seven settings on the Aligner™ Guide?
- I think my sharpener may have worn out, what do I do?
- Can I use a DMT sharpener with oil, even though it's recommended to use with water or dry? Can I store my DMT stone in kerosene?
- I have a DMT® sharpener and I can’t seem to get my knife sharp. What am I doing wrong?
- My DuoSharp® bench stone has holes on one side; what are these?
- Which product is the best to use to flatten my Japanese water stones?
- What is the bonding agent used to include diamond particles in the plating for DMT sharpeners?
- My DMT sharpener is dull, how do I clean it?
- What sized strop may be used in conjunction with my DMT sharpener?
- Is the DMT DiaSpray Diamond Suspension #DSPRAY.5 water-based or oil-based?
- Why are there holes in the DMT Duosharp stone?
- Do you offer a safety data sheet (SDS) for the DMT Dia-Paste?
- Where are the diamonds for DMT products sourced from?
- What DMT product is recommended to sharpen ceramic clipper blades?
- What DMT product do you recommend to sharpen horse nippers?
- Are DMT Diamond Lapping Plates suitable for use with aluminum oxide stones?
- Is the DMT Duosharp Base #B8250-MBA adjustable to fit different-sized stones?
- Do you guarantee that your DMT products don't contain "conflict diamonds"?
- What are the dimensions with and without packaging for DMT items W4F/ F70E?