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DMT

USA-made DMT Diamond Sharpeners

Sharpening with diamonds results in the finest, sharpest edges and DMT® products are the finest Diamond Sharpening products available – Worldwide. What does the "DMT® Difference" mean? Simply put, DMT® has done only one thing since 1976 – innovate and build the world’s best diamond sharpeners. Whether in continuous diamond surface or our trademark interrupted "polka-dot" pattern – don’t accept imitations.

Frequently Asked Questions about DMT and Diamond Sharpening.

Shop DMT Specials and Kits
DMT Duosharp Plus Diamond Kit
DMT Duosharp Plus Diamond Kit
Item # DMTDUOKIT
$186.83 $149.99
DMT 10" DuoSharp Diamond Kit
DMT 10" DuoSharp Diamond Kit
Item # 10DMTDUOKIT
$325.27 $219.99
DMT 6" Dia-Sharp Kit
DMT 6" Dia-Sharp Kit
Item # D6-DIAKIT
$127.00 $89.99
DMT 8" Dia-Sharp Diamond Kit
DMT 8" Dia-Sharp Diamond Kit
Item # D8KIT
$277.00 $199.99
4 Stone DMT 6" Whetstone Kit
4 Stone DMT 6" Whetstone Kit
Item # W6-KIT4
$200.12 $124.99
DMT 8" Dia-Sharp Diamond Stone
DMT 8" Dia-Sharp Diamond Stone
Item # D8
$69.25 $55.99
8" DMT DuoSharp Bench Stone
8" DMT DuoSharp Bench Stone
Item # W8DUO
$111.43 - $121.43 $87.99 - $97.99
10" DMT DuoSharp  Bench Stone
10" DMT DuoSharp Bench Stone
Item # W250
$157.58 - $167.58 $124.99 - $134.99
8" DMT Diamond Kitchen Kit
8" DMT Diamond Kitchen Kit
Item # KITCHEN-8
$264.06 $189.99
10" DMT Diamond Kitchen Kit
10" DMT Diamond Kitchen Kit
Item # KITCHEN-10
$402.50 $259.99
DMT Double-Sided Diafold Kit
DMT Double-Sided Diafold Kit
Item # FWKIT
$116.66 $79.99
DMT 8" DuoSharp® Hardcoat™ Bench Stone with Base
DMT 8" DuoSharp® Hardcoat™ Bench Stone with Base
Item # W8EF-H-WB
$137.73 $125.99
DMT 12" Diamond Steel™ Hardcoat™
DMT 12" Diamond Steel™ Hardcoat™
Item # DS2F-H
$53.02 $47.99
DMT Diafold Hardcoat™ Double-Sided Sharpener
DMT Diafold Hardcoat™ Double-Sided Sharpener
Item # FWMEF-H
$48.84 $45.99
DMT 12" Dia-Sharp® MagnaBase System
DMT 12" Dia-Sharp® MagnaBase System
Item # D12
$199.99 $187.99
DMT Double Sided Diafold
DMT Double Sided Diafold
Item # FW
$43.11 $39.99
8" DMT DuoSharp Plus Bench Stone
8" DMT DuoSharp Plus Bench Stone
Item # WM8
$86.66 - $96.66 $79.99 - $89.99
DMT 6" Dia-Sharp Diamond Stone
DMT 6" Dia-Sharp Diamond Stone
Item # D6
$36.61 $29.99
DMT Bench Stone Holder
DMT Bench Stone Holder
Item # B8250
$19.08 $16.99
DMT Bench Stone Holder with MagnaBase™ Adapter
DMT Bench Stone Holder with MagnaBase™ Adapter
Item # B8250-MBA
$26.99 $24.99
MagnaBase™ Adapter Only
MagnaBase™ Adapter Only
Item # MB-ADAPTER
$10.99
DMT Knife Sharpening Guide
DMT Knife Sharpening Guide
Item # ABG
$12.96 $11.99
DMT 8" 2X Diamond Stone
DMT 8" 2X Diamond Stone
Item # D8XX
$107.39 $89.99
DMT 8" Medium Extra Fine Diamond Stone
DMT 8" Medium Extra Fine Diamond Stone
Item # D8ME
$107.32 $89.99
DMT 8" Extra Extra Fine Diamond Stone
DMT 8" Extra Extra Fine Diamond Stone
Item # D8EE
$107.32 $89.99
DMT 11 1/2" Dia-Sharp Diamond Stone
DMT 11 1/2" Dia-Sharp Diamond Stone
Item # D11
$87.21 $71.99
DMT 11 1/2" Dia-Sharp Diamond Kit
DMT 11 1/2" Dia-Sharp Diamond Kit
Item # D11KIT
$348.84 $259.99
DMT 10" Dia-Sharp Diamond Stone
DMT 10" Dia-Sharp Diamond Stone
Item # D10
$135.47 $99.99
DMT 8" Diamond Whetstone with Wood Case
DMT 8" Diamond Whetstone with Wood Case
Item # W8
$79.99 $74.99
DMT Deluxe Aligner
DMT Deluxe Aligner
Item # ADELUXE
$66.40 $54.99
DMT Aligner Replacement Stones
DMT Aligner Replacement Stones
Item # A4
$19.14 $16.99
DMT Dia-Sharp Diamond Mini-Hone Kit
DMT Dia-Sharp Diamond Mini-Hone Kit
Item # D2K
$24.71 $20.99
DMT 6" Diamond Whetstone
DMT 6" Diamond Whetstone
Item # W6
$50.03 $44.99
DMT 6" Diamond Whetstone with Wood Case
DMT 6" Diamond Whetstone with Wood Case
Item # WB6
$62.07 $54.99
DMT Ceramic Sharpening Steel
DMT Ceramic Sharpening Steel
Item # CS2
$56.87 $45.99
DMT Diamond Card Sized Sharpener
DMT Diamond Card Sized Sharpener
Item # D3
$13.84 - $31.84 $11.99 - $29.99
DMT Mini-Sharp with Fishhook Groove
DMT Mini-Sharp with Fishhook Groove
Item # FF70
$15.36 $13.99
DMT Single Sided Diafold
DMT Single Sided Diafold
Item # FWS
$25.69 - $82.69 $23.99 - $80.99
DMT Diamond Steel
DMT Diamond Steel
Item # DS2
$46.79 $39.99
DMT Diafold Magna-Guide Sharpening System
DMT Diafold Magna-Guide Sharpening System
Item # MAGKIT-EF
$57.85 $44.85
DMT 4" Dia-Sharp Diamond Stone
DMT 4" Dia-Sharp Diamond Stone
Item # D4
$15.40 $12.99
DMT Diamond Wave
DMT Diamond Wave
Item # WAV
$63.64 $51.99
DMT Dia-Flat Lapping Plate
DMT Dia-Flat Lapping Plate
Item # DIA-FLAT
$205.99 $189.99
DMT Dia-Flat 95 Lapping Plate
DMT Dia-Flat 95 Lapping Plate
Item # DIA-FLAT95
$205.95 $189.99
DMT 8" Dia-Flat 95 Lapping Plate
DMT 8" Dia-Flat 95 Lapping Plate
Item # DIA-FLAT95-8x3
Sharpening Supplies Exclusive
$134.99
DMT Diamond Chainsaw File
DMT Diamond Chainsaw File
Item # FCS
$29.50 $26.99
DMT Magna-Disc Sharpening Kit
DMT Magna-Disc Sharpening Kit
Item # DMDS-S
$74.24 $69.99
DMT Magna-Disc Honing Kit
DMT Magna-Disc Honing Kit
Item # DMDS-H
$74.24 $69.99
DMT Non-Skid Mat
DMT Non-Skid Mat
Item # SR009
$6.76 $5.99
DMT Aligner Pro Kit
DMT Aligner Pro Kit
Item # A-PROKIT
$78.71 $57.99
DMT DiaSpray
DMT DiaSpray
Item # DSPRAY5
$19.99
DMT Diamond Cone Kit - Fine
DMT Diamond Cone Kit - Fine
Item # DCKF
$108.06 $90.99
DMT Diamond Cone Large - Fine
DMT Diamond Cone Large - Fine
Item # DCLF
$38.44 $33.99
DMT Diamond Cone Medium - Fine
DMT Diamond Cone Medium - Fine
Item # DCMF
$33.09 $29.99
DMT Small Diamond Cone with Handle - Fine
DMT Small Diamond Cone with Handle - Fine
Item # DCSFH
$30.72 $26.99
DMT Offset Dia-Sharp Diamond Mini-Hone
DMT Offset Dia-Sharp Diamond Mini-Hone
Item # OD2
$7.49 - $20.99
DMT Diafold Hook & Knife Sharpener
DMT Diafold Hook & Knife Sharpener
Item # FFHW
$32.13 $26.99
DMT Diamond Flat File
DMT Diamond Flat File
Item # FF
$29.83 $25.99
DMT Diafold Serrated Knife Sharpener
DMT Diafold Serrated Knife Sharpener
Item # FS
$30.44 - $73.44 $27.99 - $70.99
DMT QuickEdge Aligner Kit
DMT QuickEdge Aligner Kit
Item # AKFC
$55.15 $48.99
DMT Mini-Sharp
DMT Mini-Sharp
Item # F70
$12.01 $10.99
DMT The Burr Doctor
DMT The Burr Doctor
Item # WSBD
$22.51 $19.99
DMT Flexi-Sharp (2" x 3")
DMT Flexi-Sharp (2" x 3")
Item # SO6
$23.38 $21.99
DMT Flexi-Sharp (1" x 2")
DMT Flexi-Sharp (1" x 2")
Item # SO2
$9.74 $8.99
DMT Dia-Paste Diamond Compound
DMT Dia-Paste Diamond Compound
Item # DP
$13.99 - $24.99
DMT Steel and Serrated Kitchen Kit
DMT Steel and Serrated Kitchen Kit
Item # DS2E-FSKF
$71.56 $59.99
DMT Fine Diamond Stone and Serrated Kit
DMT Fine Diamond Stone and Serrated Kit
Item # W6FP-FSKF
$80.47 $49.99
DMT Diamond Stone and Handheld Sharpening Kit
DMT Diamond Stone and Handheld Sharpening Kit
Item # W6FP-FWFC
$93.14 $59.99
I want to thank you for your prompt, speedy attention to my order. The other day I received my order and was pleasantly surprised at how quick my order was processed and received. I will definitely purchase from you again should I need more or other sharpening supplies.
Tim J, Paw Paw, MI