Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
Best Choice KAI 
Kai Seki Magoroku Kinju ST Japanese Deba Knife 165mm (AK-1102), Black Material: blade body / molybdenum vanadium stainless steel cutlery, cap / nylon (heat-resistant temperature 90 degrees),KAI 
Kai Seki Magoroku Kinju ST Japanese Deba Knife 180mm (AK-1103) Material: blade body / molybdenum vanadium stainless steel cutlery, cap / nylon (heat-resistant temperature 90 degrees),
Traditional Heavy Duty Japanese Deba Kitchen Knife chefs sashimi Knives Japan "Masa" Heavy Duty Deba Knife MADE IN JAPAN. These are heavy duty Deba knife. Knife type - Deba. Size Blade - 135 mm apprSatake 
Satake Masamune Deba Knife 160mm (6.3 inch) – Japanese Filleting Knife for Fish & Poultry – Molybdenum Stainless Steel B 160mm Molybdenum Stainless Steel Blade. Exceptionally sharp, corrosion-resistant, and built to handle whole fish, poultr
Traditional Left Handed Japanese Deba or Sashimi Yanagiba Kitchen Knife Japan "Masa" Deba or Sashimi Left handed Knife MADE IN JAPAN. Knife type - Deba Left handed. Sashimi Option is :-. Knife typeKAI 
kai Seki Magoroku Kinju ST Japanese Deba Knife 150mm (AK-1101) Material: blade body / molybdenum vanadium stainless steel cutlery, cap / nylon (heat-resistant temperature 90 degrees),Best Value Kasumi 
SUMIKAMA 300ST Sekitoki Soutaku Knife, 2-Piece Set, Made in Japan, Sashimi Knife, Deba Knife, Fish, Sashimi, Japanese Fo Size (approx.): Sashimi Knife: 13.0 x 1.5 x 0.7 inches (33 x 3.9 x 1.9 cm) (Blade Length: 8.1 inches (20.3 cm); Blade KnJapanese Masamune Kitchen Deba Knife 160mm 6 in Natural Wood Right handed JAPAN Type : Deba Knife (Single edged Right handed). Model : Nosyu Masamune. Blade length : 160mm (6.3"). When ceramic bladesKAI Kai Corporation Kai AK1130 Small Deba Knife, Japanese Knife, Seki Magoroku Takumi All-Stainless 4.1 inches (105 mm), Mad Refreshing sharp cutting for clean handlingJapanese Kitchen Chef Knife - Sashimi, Yanagiba Deba -Sakai Takayuki set of2 "Japanese Chef Knife Set - Sakai Takayuki Sashimi & Deba - Professional Quality". 👑Deba Knife (155mm):Traditional JapanKAI Kai Wasabi Deba Knife 6", Traditional Japanese Knife for Fish and Poultry, Stainless Steel Blade, Comfortable Handle, Ha JAPANESE FISH KNIFE: The Kai Wasabi 6-inch Deba is the ideal kitchen knife for breaking down and filleting fish and poulKAI Kai Kai AK5071 Deba Knife Seki Magoroku Hoju Stainless Steel 4.1 inches (105 mm), Made in Japan Made of lightweight, easy to handle and rust resistant stainless steelJapanese blue steel paring knife/deba knife Kurouchi finish 10.5cm Crafted for precision and durability, this Japanese blue steel paring knife is a premium choice for any kitchen. The 10.Mercer Culinary Mercer Culinary Asian Collection Deba Knife with NSF Handle Razor sharp, high-carbon, stain-resistant German steel resists rust, corrosion, and discolorationJapanese Kurouchi finish deba knife/paring knife blue steel 10cm Crafted with precision, this Japanese Kurouchi finish deba knife is a must-have for any culinary enthusiast. The 10cm blMercer Culinary Mercer Culinary Asian Collection Deba Knife with NSF Handle Razor sharp, high-carbon, stain-resistant German steel resists rust, corrosion, and discolorationJapanese Sashimi Deba SET Kitchen Chef Knife Molybdenum Steel Chef's Knives Sashimi / Yanagiba Knife, Deba SET of 2 PCS. Deba Knife. Type : Deba Knife (Single edged Right handed). Sashimi Knife. B佐竹産業 佐竹産業 Satake Sangyo HG2903A Knife, Set of 3, Made in Japan, Santoku Knife, Deba Knife, Sashimi Knife, Old School Knife, O Product size: Santoku knife / Blade length 6.7 inches (17 cm), Deba knife / Blade length 6.1 inches (15.5 cm), Sashimi kJapanese 胜弘 deba knife/paring knife high carbon steel wooden handle 10cm Crafted with precision and durability in mind, the Japanese 胜弘 Deba knife is a premier choice for those who appreciate tProduct of Gifu Japan Seki Japan TSUBAZO Japanese Sushi Chef Knife, Stainless Steel Sashimi Deba Knife, Shiraki Handle, 150 mm (5.9 in) This single edged kitchen knife is different from general kitchen knives, so even though you try to cut food materials vJapanese Kikutora菊虎 brand combo of deba n Santoku knives Crafted from robust carbon steel, these knives are designed to provide exceptional cutting performance. The combo includKAI Kai Kai AK5074 Japanese Knife, Deba, Magoroku Seki, Stainless Steel, 6.5 inches (165 mm), Hekiju, Made in Japan Made of lightweight, easy to handle and rust resistant stainless steelHon Tadahiro Deba Knife 210mm Japanese Fish Fillet Carbon Steel Heavy Duty Used This is aDeba Knife made byHon Tadahiro. Deba knives are heavy-duty, single-bevel traditional Japanese knives used for bKIWI (1, Silver) - Deba-Style Flexible Thai Knife (171), Kiwi Set of TWO Kiwi Brand Deba style flexible Stainless Steel blade with Natural Wood handle. Save on * costs!!Japanese Deba knife/petty knife yellow copper wooden handle carbon steel 13cm Crafted for precision and durability, this Japanese Deba knife, also known as a petty knife, is a superb addition to any土佐刃物流通センター TOSA Knife, Black Uchi, Deba Knife, Blue Steel, No. 1, 5.3 inches (135 mm) Size: Approx. 1.9 x 10.4 x 0.8 inches (4.8 x 26Kikuichi Hoei Deba Knife 153mm Heavy Duty 8mm Thick Single Edge Buffalo Horn It is a heavy-duty knife, perfectly designed for breaking down fish, poultry, and cutting through small bones, featuringKAKUSEE Kakuse Koumei Nakamua Japanese Knife Set of 5 2019 New Ver. 5 piece kitchen knife setJapanese Deba Filleting Knife 杉正 Buffalo Horn Handle 14.5cm Crafted for precision and durability, the Japanese Deba filleting knife by 杉正 features a robust carbon steel blade that長雲斉 Nagaunzi PR4108 Deba Knife 7.1 inches (180 mm) White Paper Steel, Made in Sakai Use: Fish and meat knivesJapanese Kitchen Small Deba Knife 95mm 3.7" Fishing Outdoor fish cut SEKI JAPAN Japanese Tomihide Small Deba Knife 95mm. Type : Small Deba Knife (Single edged Right handed). Made in SEKI JAPAN. Blade青木刃物製作所 Sakai Takayuki Japanese Knife Kasumitogi Yasuki White Steel 06036 Deba Knife 165mm 06036 Deba knife 165mmMasamoto Sohonten Deba High-Carbon Steel JL24S1 Japanese Chef's Knife 335 mm. Total length including blade and handle = 335 mm. Handmade wooden knife handle. Long blade= 180 mm. Blade thickness= 5 mKAKUSEE KAKUSEE Seki Tsubazo Small Deba Knife 3.9-inch Blade and Japanese Painting Cloth Set, Japanese Chef Knife for Fish and M “Deba Hocho” with a 3.9-inch blade is fitted for cutting finely such as that of small fish, tiny bones, etc., also one tYaxell Yaxell 30043 Knife Set of 2 by Sekiba Kura, Sashimi Knife, Deba, Made in Japan, for Beginners, Japanese Knife, Fish Hand Sashimi Knife: Total Length 12.8 x Depth 1.2 inches (32.5 x 3 cm), Blade Length 8.3 inches (21 cm), Weight: 2Tramontina Tramontina Sushi Stainless Steel Deba Knife with Nylon Handle, 8-inch Blade Size Blades are made of high-performance stainless steel長雲斉 Nagaunzi PR4105 Deba Knife 4.7 inches (120 mm) White Paper Steel, Made in Sakai, Silver Use: Fish and meat knives関兼常 0 Kanetsune Ko-Deba High qualityMac Knife MAC Japanese Series Deba Knife, 11cm Crafted from premium high-carbon stainless steelMercer Culinary Mercer Culinary Asian Collection Deba Knife Razor sharp, high-carbon, no-stain German steel resists rust, corrosion, and discolorationAteco Kanda 129098 Deba Knife 8.3 inches (21 cm), Made in Japan, Commercial Use, with Tip, Sashimi, Fish, Molybdenum Steel, Bl Size: Blade length: 8.3 inches (210 mm)Arcos Arcos Deba Knife 7 Inch Stainless Steel, Japanese Sharp Knife for Fish, Meat and Vegetables, Ergonomic Polyoxymethylene The Universal Series Deba Knife 170mm is a Japanese-style knife; This knife has a very sharp angle, allowing for millimeKAI Kai Kai AK5073 Japanese Knife, Deba, for Left, Seki Magoroku, Stainless Steel, 5.9 inches (150 mm), Hekiju, Made in Japa Made of lightweight, easy to handle and rust resistant stainless steelイービーエム(EBM) Kanematsu Special Selection Deba Knife, 4.7 inches (12 cm) Outer Diameter: 9.6 inches (246 mm)青木刃物製作所 New Sakai Takayuki 18 cm. Kasumi Deba Made In Japan Outer Diameter: 13.2 inches (335 mm)土佐刃物流通センター TOSA Hamono Distribution Center Knife, Black Uchi, Deba Knife, White Steel, No. 1, 5.9 inches (150 mm) Size: Approx. 2.1 x 11.0 x 0.8 inches (5.3正広 Masahiro 10653 Stainless Steel Japanese Knife, Deba, 4.7 inches (120 mm), for Left Size: Total Length: 9.5 inches (242 mm)正広 Masahiro, Deba, Stainless, 120mm Manufacturer Model Number: 10603Houcho Houcho.com Suisin Inox Western-Style Knife Series, Genuine Sakai-Manufactured, Inox Steel 6.5" (165mm) Deba Knife Genuine Sakai manufactured. Extraordinary rust resistance and sharpness! Size: Deba knife, 14.4" (365mm) total length, 6Product of Gifu Japan Seki Sanbonsugi Japanese Deba Knife 150mm (5.9 in) – Left-Handed – High Carbon White Steel – Made in Japan – Magnolia Ha Left-Handed Deba Knife for Fish Butchering Specifically crafted for left-handed users. Ideal for filleting, cutting fish佐竹産業 Satake Sangyo Pisces PC009 Deba Knife, Made in Japan, 6.3 inches (160 mm), Fish, Sashimi, Rust Resistant, Special Stainl Size: Total Length: Approx. 11.4 inches (29 cm), Blade Length: Approx. 6.3 inches (16MASAHIRO Masahiro Kitchen Knife Deba 165mm (16206) Blade Length: 6.5 inches (165 mm)土佐刃物流通センター TOSA Knife, Black Uchi, Deba Knife, White Steel, No. 1, 7.1 inches (180 mm), Black, Beige Size: Approx. 2.2 x 13.0 x 1.0 inches (5.7 x 33TOKSANG.KF Sashimi Sushi Knife - Knife for Cutting Sushi & Sashimi, Fish Filleting & Slicing, Power Steel Blade with Ebony Wood and Razor-Sharp Power Steel Blade – Engineered for superior hardness and edge retention, ensuring effortless, precise cuts tTWR TOSA Hamono Distribution Center, TOSA Knife, Black Uchi, Deba, White Steel, No. 1, 6.5 inches (165 mm) Size: Total Length: 12.2 inches (31 cm), Blade Width: 2.2 inches (5.5 cm), Blade Length: 6.5 inches (16.5 cm)土佐刃物流通センター TOSA Hamono Distribution Center, TOSA Knife, Black Uchi, Deba, Blue Steel No. 1, 6.5 inches (165 mm) Size: 12.2 x 2.2 x 0.8 inches (31 xKAI KAI Wasabi 6721D Deba Fish Knife 21 cm Blade 21.0 cm, t=3.0Totiko Totiko Japan Knives, Professional Japanese Kitchen Knife - DEBA Sakai Knife with 18.5 cm Blade - 6 Inch DEBA knife with 18.5 cm blade for cleaning and cutting fish.Tojiro Tojiro DP 3-Layer Series Western Deba Knife, 21 cm Blade Length 3-Layer construction for exceptional sharpness and durabilityKAKUSEE Kakusei NKT-01 Deba Knife, Stainless Steel, 12.0 x 2.1 x 0.9 inches (30.7 x 5.3 x 2.3 cm), Takaaki Nakamura Titanium Coa Product Size: 12.0 x 2.1 x 0.9 inches (30.7 x 5.3 x 2.3 cm) (Blade Length: 7.4 inches (18.7髙儀(Takagi) Meisho Kanesadasaku Deba Knife 5.9 inches (150 mm) 4000200 Product Size: Total Length: Approx. 11.2 inches (285 mm)兼松(Kanematsu) Kanematsusaku Special Selection Deba Knife, 7.1 inches (18 cm) Outer Diameter: 13.0 inches (330 mm)Seki Riu SekiRyu Sashimi, Santoku & Deba Japanese Set of 3 Knives SR801. Stainless Steel Blade Very sharp blade made of durable stainless steel.XYJ XYJ Universal Knife Edge Guards Set for 5'' Santoku Deba Chef Knife - ABS Blade Protectors for Japanese Style Knives (No Sheath For Protecting Your Knife: The Dimension of knife cover is 13*3cm can be protect for 5 inch santoku knife blade.Toschka Professional Deba Knife, 160mm High Carbon Steel Blade, G10 Handle PROFESSIONAL DESIGN: 160mm Deba knife featuring a high carbon steel blade for superior cutting performance and durabilit吉田金属 Bunmei Gindo Deba Knife 6.5 inches (16.5 cm) Outer Diameter: 12.2 inches (308 mm)Syosaku Syosaku Japanese Sushi Fillet Chef Knife Kigami(Yellow Steel)-No.2 D-Shape Magnolia Wood Handle, Deba 6.5-inch (165mm) MASTER CRAFTSMANSHIP - Handcrafted in Sakai Japan, where more than 90% of Japanese professional chef knives are produced34% Off kanngou Japanese Kitchen Knife, 8 Inch Chef Knife with AUS-8 Alloy Steel, 210MM Profeeional Black Forged Cooking Knife with Eboy TIMELESS CRAFTSMANSHIP: The Kanngou Japanese Chef Knife is crafted using traditional Japanese techniques, specifically K髙儀(Takagi) Takagi Deba Knife Handle for 5.9 inches (150 mm) Size: 4.9 x 1.2 x 0.7 inches (12.5 x 3 xAibote Aibote Nylon Knife Sheath Cover Case Holder Protector for Japanese Deba Knives Chef Accessories (210MM) Material:High quality Nylon and plasticToschka Professional Deba Knife, 200mm High Carbon Steel, G10 Handle PROFESSIONAL DESIGN: 200mm Deba knife crafted with high carbon steel blade for superior cutting performance and durabiliSanelli Japanese Knife DEBA Blade 16 cm "HASAKI" Forged Range 土佐刃物流通センター TOSA Knife, Sharp, Deba, Single Edged, Blue Steel, No. 2, 7.7 inches (195 mm) Size: 2.6 x 14.0 x 1.0 inches (6.5 x 35.5 x 2Kotobuki KotobukiSeki Deba Knife, Small, Silver Tojiro TOJIRO Co., Ltd. Fujita Toru Pro DP knife with petit knife 150 mm FU-802 Fujitora's (FU model number) is a mass-produced item for a wide range of distributionSHI BA ZI ZUO SHI BA ZI ZUO Meat Knife High Carbon Steel Chef Knife for Effortless Cutting and Slicing,Professional Kitchen Knife with Premium Stainless steel - 3 layer high quality clad 50Cr15 stainless steel of high carbon core steel performs excellentSharp Pebble Orange Ninja Knife Sharpeners - 5 Adjustable Sharpening Angle- Premium Quality Kitchen Knife Sharpener - Handheld Knife Sharpening Simplified: This adjustable angle knife sharpener gives you a professional-level razor sharp edge by allowingMDHWL Magnetic Dough Scoring Tool – Hand Crafted Bread Lame with 5 Blades – Precision Cutter for Sourdough, Focaccia & Artisan 【Magnetic Innovation for Effortless Use】 Featuring a built-in magnetic base, this dough scoring tool allows for convenie青木刃物製作所 Sakai Takayuki Japanese Knife Inox Pc 04639 Deba Knife 210mm Handle Color Brown External Dimensions: 14.8 inches (375 mm)Product of Gifu Japan Seki Japan Tomihide japanese knife Fishing Fillet Knife, Small Deba Knive, 95 mm (3.7 inch), Stainless Steel Cutlery, wi [PRECISION CUTTING] Experience exceptional control and sharpness with the Small Deba Knife, 3.7 inches crafted for preciWILDMOK WILDMOK Knife Set of 4 GYUTO Sushi Chef Knives-Yanagiba-Deba-Nakiri-Utility Kitchen Knife, Fish Slicing Filleting Knife 【Professional Asian Chef's Knife】WILDMOK knife sets offer versatile cutlery options. This 4-piece kitchen knife set incl兼松(Kanematsu) Kanematsusaku Besen Stainless Steel Deba Knife, 4.7 inches (12 cm) Outer Diameter: 9.6 inches (245 mm)KEMEIQI Japanese Sushi Deba Knife for Left Handed German steel (180mm) Razor sharp, high-carbon, no-stain German steel resists rust, corrosion, and discoloration土佐刃物流通センター TOSA Knife, Black Uchi, Deba Knife, Blue Steel, No. 1, 8.3 inches (210 mm) Size: Approx. 2.6 x 14.6 x 1.0 inches (6.5 x 37青木刃物製作所 Sakai Takayuki Japanese Knife Kasumitogi Yasuki White Steel 06034 Deba Knife 135mm MASAMOTO MASAMOTO AT Japanese Yo Deba Knife 9.5" (240mm) Made in JAPAN, Heavy Duty Double Bevel Deba Knife for Frozen Meat, Hard MASAMOTO SOHONTEN YO DEBA KNIFE: Yo Deba (Western Deba) is a double-bevel, Western-styled version of the traditional Jap22% Off SHI BA ZI ZUO SHI BA ZI ZUO Kitchen Knife 8 Inches Versatile Butcher Cleaver Chopper Knife Slicing Meat Chopping Bones for Home Kitche √Stainless steel - TP01-1 adopts 80Cr13 high quality stainless steel as main core material. Unique treatment process pro兼松(Kanematsu) Kanematsu Special Selection Deba Knife, 9.4 inches (24 cm) Outer Diameter: 16.5 inches (420 mm)MASAHIRO Masahiro Western Deba knife 270mm (13022) 青木刃物製作所 Sakai Takayuki Chef Ginsan Japanese Knife Silver-3 Steel 04041 Deba Knife 240mm MASAHIRO Masahiro Western Deba knife 210mm (13020) 210mm 13020兼松(Kanematsu) Kanematsu Ginsan Steel Deba Knife, 5.9 inches (15 cm) Outer Diameter: 11.6 inches (295 mm)LIUZHANGYU LIUZHANGYU Waterboss Sushi & Sashimi Chef’s Knives,Set of 5 Japanese Sushi Chef Knives - Sashimi-Santoku-Nakiri-Deba Kni PREMIUM SASHIMI CHEF KNIVES - Hand forged, hand sharpened and hand assembled in a traditional method involving a 40-stepAibote Aibote - Handmade Natural Rosewood Magnetic Case for Japanese Deba Knives (6.5") Made of natural rosewood which is hard and delicate, moisture resistant, does not contain strong resins that can cause cSYOKAMI SYOKAMI Nakiri Chef Knife, 7.2 Inch Japanese Style Vegetable Kitchen Knife, Razor Sharp for Precision Cutting, Damascus CUT THROUGH VEGETABLE FIBER WITH ONE CUT: This Nakiri Knife has a thin, straight blade with precise cutting power to kee土佐刃物流通センター TOSA Knife, Maka, Deba, Blue Steel, No. 1, 6.5 inches (165 mm) Size: 12.0 x 2.2 x 1.2 inches (30.5 x 5PAUDIN Slicing Carving Knife - PAUDIN Razor Sharp Sashimi Knife, 8 Inch Nonstick Sushi Knife, High Carbon Stainless Steel Kitch Professional Carving & Slicing Knife: With a weight of 197 grams, PAUDIN carving and slicing knife cut through the meatkanngou kanngou 7 Inch Santoku Knife, Black Forged Japanese Chef Knife with AUS-8 Alloy Steel, Japanese Santoku Knife with Full JAPANESE ALLOY STEEL CORE, RAZOR SHARP: The KANNGOU Santoku Japanese knife is made from Japan alloy steel, known for its土佐刃物流通センター TOSA Knife, Sharp, Deba, Blue Steel, No. 1, 8.3 inches (210 mm) Size: 14.8 x 2.6 x 1.2 inches (37.5 x 6豊稔企販 Mitsuyama Yasugi Steel Kasumiken Deba Knife HT-6721 Blade Length: 5.9 inches (150 mm)Aibote Aibote Handmade Natural Rosewood Magnetic Knife Sheath Japanese Deba Knives Wooden Cover Case Holder Protector (21CM) Made of natural rosewood which is both hard and delicate,moisture-resistant,contains no strong resins that may cause cor豊稔企販 Mitsuyama Yasugi Steel Kasumiken Deba Knife HT-6722 Blade Length: 6.5 inches (165 mm)34% Off kanngou Kanngou 21CM Japanese Knife Gyuto Chef's Knife, Japan AUS-8 Alloy Steel Kitchen Knife with Full-Tang Black Pakkawood Han JAPANESE ALLOY STEEL AUS-8 KNIFE CORE, SUPER SHARP: The KANNGOU Japanese knife is made from Japnese alloy steel AUS-8, aMOSFiATA MOSFiATA 7" Santoku Knife with Finger Guard and Knife Sharpener, German High Carbon Stainless Steel EN.4116 Kitchen Cook 【Professional Kitchen Knife】:This all-purpose santoku knife's versatile design provides excellent control when chopping,イービーエム(EBM) Kanematsu Japanese Steel Deba Knife 8.3 inches (21 cm) Outer Diameter: 15.0 inches (380 mm)25% Off MITSUMOTO SAKARI MITSUMOTO SAKARI 18 cm Japanese Nakiri Chef Knife, High Carbon Stainless Steel Vegetable Kitchen Knife, Hand Forged Prof Traditional Japanese Hand Forging: Professional Japanese chef's knife inherits the traditional Japanese hand forging metMaster Grade I.O. SHEN ioshen Japanese knife, Master Grade 5010 Khay Dee Deba 4½" (115 mm) Double bevel utility knife豊稔企販 Mitsuyama Yasugi Steel Kasumiken Deba Knife HT-6724 Blade Length: 7.7 inches (195 mm)イービーエム(EBM) Kanematsu Ginsan Steel Deba Knife, 6.5 inches (16.5 cm) Outer Diameter: 12.2 inches (310 mm)兼松(Kanematsu) Kanematsu Japanese Steel Deba Knife 30cm Outer Diameter: 20.1 inches (510 mm)Aibote Aibote Handmade Natural Beech Wood Japanese Chef Knives Magnetic Sheath Sakimaru Yanagiba Santoku Sakimaru Kiritsuke Deb Only fit for Japanese chef knives series sakimaru yanagiba sujihiki sushi santoku sakimaru kiritsuke deba eel knife20% Off MITSUMOTO SAKARI MITSUMOTO SAKARI 27 cm Japanese Kitchen Knife, Tungsten Alloy Sashimi Chef Knife, Professional Hand Forged Japanese Sush Tungsten Alloy: Hand-forged Japanese tapering willow blade knife using a wrapped single-edge process. Kitchen knife shap兼松(Kanematsu) Kanematsu Ginsan Steel Deba Knife, 8.9 inches (22.5 cm) Outer Diameter: 15.6 inches (395 mm)Aibote Aibote Handmade Natural Black Walnut Wood Japanese Deba Knives Sheath Magnetic Knife Case Holder Protector Wooden Cover About the size:165mm --Cutting edge entrance width:50mm,Can be placed blade length:165mm,fit for blades thickness within