Ryusen Hamono

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: BLAZEN RYU WA
Made in: Echizen, Fukui - Japan
Profile: Sujihiki/Slicer
Edge Length: 259mm
Blade Height: 36mm
Edge Steel: SG2
Steel Type: Stainless
HRC: 62±
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Nashiji (Textured)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Walnut
Ferrule/Bolster Material: N/A
Spine Length: 277mm
Thickness of Spine at Handle: 
Thickness ½ way: 3.7mm
Thickness ~1cm from Tip: 1.7mm
Handle Length: 1.0mm
Total Length: 418mm
Weight: 144g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

60HRC Hardness

Brand: Ryusen  株式会社 龍泉刃物
Line: Botenunryu
Profile: Gyuto
Edge Steel: VG10
Steel Type: Stainless 
Cladding: Stainless Damascus
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Asymmetric 
Handle: Black Pakka Western
Total Length: 335mm
Edge Length: 214mm
Spine Length: 215mm
Blade Height: 45mm
Thickness at Spine: 2.6mm
Thickness ½ way: 1.8mm
Thickness ~1cm from Tip: 0.9mm
Handle Length: 120mm
Weight: 194g

60HRC Hardness

Brand: Ryusen  株式会社 龍泉刃物
Line: Botenunryu
Profile: Gyuto
Edge Steel: VG10
Steel Type: Stainless 
Cladding: Stainless Damascus
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Asymmetric 
Handle: Black Pakka Western
Total Length: 370mm
Edge Length: 240mm
Spine Length: 245mm
Blade Height: 48mm
Thickness at Spine: 3.1mm
Thickness ½ way: 1.9mm
Thickness ~1cm from Tip: 0.8mm
Handle Length: 125mm
Weight: 236g

Brand: Ryusen  株式会社 龍泉刃物
Made in: Echizen, Japan
Line: Botenunryu KAI
Profile: Petty/Utility
Edge Length: 136mm
Blade Height: 27mm
Edge Steel: VG10
Steel Type: Stainless
Construction: Awase (clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Quince and blue dyed maple spacer
Ferrule/Bolster Material: Buffalo horn
Spine Length: 147mm
Thickness of Spine at Handle: 1.6mm
Thickness ½ way: 1.3mm
Thickness ~1cm from Tip: .6mm
Handle Length: 116mm
Total Length: 260mm
Weight: 60g
Saya/Guard: Sold separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Brand: Ryusen  株式会社 龍泉刃物
Made in: Echizen - Japan
Line: Botenunryu KAI
Profile: Santoku/Home Chef
Edge Length: 175mm
Blade Height: 46mm
Edge Steel: VG-10
Steel Type: Stainless
HRC: 61±
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Quince
Ferrule/Bolster Material: Black Pakka Wood and Polyurethane resin
Spine Length: 187mm
Thickness of Spine at Handle: 2.7mm
Thickness ½ way: 1.8mm
Thickness ~1cm from Tip: .4mm 
Handle Length: 128mm 
Total Length: 315mm
Weight: 127g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements. 

Care Advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen  株式会社 龍泉刃物
Line: Botenunryu KAI
Profile: Gyuto
Edge Steel: VG10
Steel Type: Stainless 
Cladding: Stainless Damascus
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle: Quince
Total Length: 357mm
Edge Length: 210mm
Spine Length: 230mm
Blade Height: 46.7mm
Thickness at Spine: 3.2mm
Thickness ½ way: 1.6mm
Thickness ~1cm from Tip: .4mm 
Handle Length: 127mm
Weight: 147g

Brand: Ryusen  株式会社 龍泉刃物
Made in: Echizen, Japan
Line: Botenunryu KAI
Profile: Gyuto
Edge Length: 239mm
Blade Height: 49.3mm
Edge Steel: VG10
Steel Type: Stainless
Construction: Awase (clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Quince and blue dyed maple spacer
Ferrule/Bolster Material: Buffalo horn
Spine Length: 257mm
Thickness of Spine at Handle: 3.4mm
Thickness ½ way: 1.4mm
Thickness ~1cm from Tip: .3mm 
Handle Length: 136mm
Total Length: 394mm
Weight: 165g
Saya/Guard: Sold separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Brand: Ryusen  株式会社 龍泉刃物
Made in: Echizen, Japan
Line: Botenunryu KAI
Profile: Sujihiki/Slicer
Edge Length: 241mm
Blade Height: 32mm
Edge Steel: VG10
Steel Type: Stainless
Construction: Awase (clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Quince and blue dyed maple spacer
Ferrule/Bolster Material: Buffalo horn
Spine Length: 252mm
Thickness of Spine at Handle: 2mm
Thickness ½ way: 1.8mm
Thickness ~1cm from Tip: .5mm
Handle Length: 135mm
Total Length: 387mm
Weight: 126g
Saya/Guard: Sold separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: FUKAKURYU KAI
Made in: Echizen, Fukui - Japan
Profile: Kiritsuke Gyuto/Chef
Edge Length: 225mm
Blade Height: 46mm
Edge Steel: ATS314
Steel Type: Stainless
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Birch Wood
Ferrule/Bolster Material: Birch Wood
Spine Length: 226mm
Thickness of Spine at Handle: 2.5mm
Thickness ½ way: 1.6mm
Thickness ~1cm from Tip: 0.4mm
Handle Length: 128mm
Total Length: 353mm
Weight: 155g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: FUKAKURYU KAI
Made in: Echizen, Fukui - Japan
Profile: Kiritsuke Petty/Utility
Edge Length: 136mm
Blade Height: 27mm
Edge Steel: ATS-314
Steel Type: Stainless
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Birch Wood
Ferrule/Bolster Material: Birch Wood
Spine Length: 148mm
Thickness of Spine at Handle: 1.8mm
Thickness ½ way: 1.5mm
Thickness ~1cm from Tip: 0.6mm
Handle Length: 120mm
Total Length: 261mm
Weight: 75g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: FUKAKURYU KAI
Made in: Echizen, Fukui - Japan
Profile: Kiritsuke Santoku
Edge Length: 173mm
Blade Height: 46mm
Edge Steel: ATS314
Steel Type: Stainless
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Birch Wood
Ferrule/Bolster Material: Birch Wood
Spine Length: 185mm
Thickness of Spine at Handle: 2.8mm
Thickness ½ way: 1.5mm
Thickness ~1cm from Tip: 0.5mm
Handle Length: 128mm
Total Length: 311mm
Weight: 143g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: FUKAKURYU KAI
Made in: Echizen, Fukui - Japan
Profile: Kiritsuke Sujihiki/Slicer
Edge Length: 275mm
Blade Height: 42mm
Edge Steel: ATS-314
Steel Type: Stainless
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Birch Wood
Ferrule/Bolster Material: Birch Wood
Spine Length: 290mm
Thickness of Spine at Handle: 2.2mm
Thickness ½ way: 2.2mm
Thickness ~1cm from Tip: 0.7mm
Handle Length: 136mm
Total Length: 425mm
Weight: 196g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: FUKAKURYU KAI
Made in: Echizen, Fukui - Japan
Profile: Nakiri/Vegetable
Edge Length: 155mm
Blade Height: 46mm
Edge Steel: ATS-314
Steel Type: Stainless
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Birch Wood
Ferrule/Bolster Material: Birch Wood
Spine Length: 182mm
Thickness of Spine at Handle: 2.5mm
Thickness ½ way: 1.6mm
Thickness ~1cm from Tip: 1.4mm
Handle Length: 128mm
Total Length: 308mm
Weight: 163
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: GURENHIRYU KAI 
Made in: Echizen, Fukui - Japan
Profile: Kiritsuke Gyuto/Chef
Edge Length: 207mm
Blade Height: 48mm
Edge Steel: SPG STRIX
Steel Type: Stainless
HRC: 65±
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Stabilized Poplar Wood
Ferrule/Bolster Material: Stabilized Poplar Wood
Spine Length: 230mm
Thickness of Spine at Handle: 1.8mm
Thickness ½ way: 1.8mm
Thickness ~1cm from Tip: 0.4mm
Handle Length: 128mm
Total Length: 358mm
Weight: 148g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: GURENHIRYU KAI 
Made in: Echizen, Fukui - Japan
Profile: Kiritsuke Gyuto/Chef
Edge Length: 239mm
Blade Height: 50mm
Edge Steel: SPG STRIX
Steel Type: Stainless
HRC: 65±
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Stabilized Poplar Wood
Ferrule/Bolster Material: Stabilized Poplar Wood
Spine Length: 264mm
Thickness of Spine at Handle: 2.3mm
Thickness ½ way: 2.2mm
Thickness ~1cm from Tip: 0.6mm
Handle Length: 135mm
Total Length: 400mm
Weight: 188g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: GURENHIRYU KAI 
Made in: Echizen, Fukui - Japan
Profile: Kiritsuke Petty/Utility
Edge Length: 133mm
Blade Height: 21mm
Edge Steel: SPG STRIX
Steel Type: Stainless
HRC: 65±
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Stabilized Poplar Wood
Ferrule/Bolster Material: Stabilized Poplar Wood
Spine Length: 149mm
Thickness of Spine at Handle: 1.7mm
Thickness ½ way: 1.4mm
Thickness ~1cm from Tip: 0.5mm
Handle Length: 115mm
Total Length: 263mm
Weight: 67g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: GURENHIRYU KAI 
Made in: Echizen, Fukui - Japan
Profile: Kiritsuke Santoku/Bunka
Edge Length: 175mm
Blade Height: 47mm
Edge Steel: SPG STRIX
Steel Type: Stainless
HRC: 65±
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Stabilized Poplar Wood
Ferrule/Bolster Material: Stabilized Poplar Wood
Spine Length: 200mm
Thickness of Spine at Handle: 1.8mm
Thickness ½ way: 1.6mm
Thickness ~1cm from Tip: 0.6mm
Handle Length: 128mm
Total Length: 327mm
Weight: 138g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen Hamono  株式会社 龍泉刃物
Line: GURENHIRYU KAI 
Made in: Echizen, Fukui - Japan
Profile: Nakiri/Vegetable
Edge Length: 156mm
Blade Height: 49mm
Edge Steel: SPG STRIX
Steel Type: Stainless
HRC: 65±
Construction: Awase (Clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape: Octagonal
Handle Material: Stabilized Poplar Wood
Ferrule/Bolster Material: Stabilized Poplar Wood
Spine Length: 198mm
Thickness of Spine at Handle: 1.7mm
Thickness ½ way: 1.7mm
Thickness ~1cm from Tip: 1.6mm
Handle Length: 127mm
Total Length: 325mm
Weight: 161g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.

Care advisement: Stainless
This blade is stainless steel. While it is resistant to stains and corrosion, “stain-less” does not mean “stain-proof.” Care must still be taken to keep the blade dry when not in use. Wipe dry after each use and ideally between preparing different products, especially when using acidic and salty products. Hand wash and dry only. Store away from liquids and open windows. Keep the blade covered when storing or traveling. Use only on appropriate cutting surfaces such as softer woods and plastic.

Brand: Ryusen  株式会社 龍泉刃物
Made in: Echizen, Fukui - Japan
Line: Oukokuryu
Profile: Bunka
Edge Length: 175mm
Blade Height: 46mm
Edge Steel: SG2
Steel Type: Stainless
Construction: Awase (clad), San Mai
Cladding: Soft Stainless
Finish: Damascus (Sekiso)
Bevel: Double
Bevel Symmetry: 50/50
Hand Orientation: Ambidextrous
Handle Shape:  Hybrid
Handle Material: Stabilized Poplar
Ferrule/Bolster Material: Stainless Steel
Spine Length: 181mm
Thickness of Spine at Handle: 2.8mm
Thickness ½ way: 1.8mm
Thickness ~1cm from Tip: .3mm
Handle Length: 130mm
Total Length: 313mm
Weight: 185g
Saya/Guard: Sold Separately

Please note: These pictures and measurements are examples. Individual items may differ slightly in appearance and measurements.