PRODUCT INFORMATION
The 5.5" Offset Petty (Utility) Knife offers precise control for everyday prep, with an ergonomic offset design that keeps knuckles clear and cuts clean.
• Superior knuckle clearance: The offset shape helps you chop close to the board without discomfort or needing a larger knife.
• Balanced ergonomics: Light at 5.1oz, with a comfortable handle, enabling longer prep sessions without fatigue.
• Precision for small jobs: Blade length and thin profile make it great for trimming, slicing, paring, and detail cuts.

Glestain knives are highly regarded by professional chefs, many of whom say, “Once I started using Glestain knives, I never wanted another.”
The distinctive dimples running from spine to edge reduce surface contact and help prevent food from sticking to the blade.
Each knife offers a well-balanced weight and a secure, comfortable grip, ideal for extended use in busy kitchens.
The handle gradually thins to the blade, with a tight seam for finger grip.
Glestain has earned a strong reputation in professional kitchens around the world.
The company continually refines its knives through long-term research and development, working closely with skilled craftsmen, engineers, and chefs.
Side note from Wabi Sabi Japan Living: After learning that local executive chefs traveled to Kappabashi Street in Tokyo to buy Glestain knives, we brought one home from Japan to test ourselves. The performance was immediate—the dimples truly reduced sticking compared to flat blades. We’ve carried the brand ever since, and it’s now a favorite in both professional and home kitchens.
Made in Japan.

GLESTAIN HOME - Offset Petty (Utility) 14cm/5.5in

SKU: 4562207326193

$145.00

Glestain knives feature signature hollow-ground dimples that enhance performance during food prep.
• Minimize drag: Dimples reduce surface tension, allowing ingredients to release more easily from the blade.
• Improve speed: Less sticking means smoother, faster slicing with fewer interruptions.
• Maintain precision: Prevents delicate items like fish or vegetables from tearing or shifting during cuts.
Glestain knives are made with Acuto 440 stainless steel, a high-carbon molybdenum vanadium stainless steel that offers excellent hardness, edge retention, and corrosion resistance.

KEY BENEFITS

Sharpness and Edge Retention: High carbon content and precise heat treatment give Glestain knives a long-lasting, razor-sharp edge.

Corrosion Resistance: The stainless composition resists rust and staining, making it ideal for busy kitchens and professional use.

Toughness and Durability: Molybdenum and vanadium improve the steel’s toughness and resistance to chipping or breaking under stress.

Ease of Maintenance: The steel balances hardness with relative ease of sharpening, especially for those familiar with whetstone use.<

Rockwell Hardness: HRC 58–59 on the Rockwell C scale.
BLADE SHAPE: Offset Utility
USE:
• BEST CHOICE: Precision tasks like trimming, slicing small fruits and vegetables, or prepping garlic and herbs, with added knuckle clearance for comfort.
• GOOD: Handy for quick, everyday prep when a chef’s knife feels too large.
• NOT OKAY: Not ideal for cutting through dense or large ingredients better suited to heavier, full-sized knives.
COUNTRY OF ORIGIN: Japan
CARE: Hand wash and dry thoroughly. Store in a sheath, knife block, or on a wall-mounted magnetic strip. Do not place in the dishwasher.
BLADE LENGTH (INCH): 5.5
DIMENSIONS (INCH):
• Blade length 9.8
• Blade width 1.18
WEIGHT (LBS): 0.4
BLADE MATERIAL: Acuto 440 stainless steel
HANDLE MATERIAL: Composite hardwood

CRAFTSMANSHIP BORN FROM SCIENCE

Founder & Vision:
• Glestain knives were introduced in 1971 by Akira Honma, an innovative engineer and founder of Honma Science Co., Ltd. in Tokamachi City, Niigata Prefecture, Japan.
• Mr. Honma’s goal was to integrate advancements in science and technology into knife making, producing high-functioning blades that exceed professional kitchen standards. His engineering background laid the foundation for a scientific and performance-driven approach to cutlery design.
• Honma aimed to create knives with superior cutting performance by applying precise scientific techniques. His motivation was to produce tools that could meet the rigorous demands of professional chefs while advancing beyond traditional knife-making methods.

Initial Distribution Approach:
At launch, Glestain knives were considered unconventional—both in design and price—so retailers were hesitant to stock them. To reach users directly, Glestain representatives visited restaurants and kitchens, offering knives in person to chefs. This direct interaction not only helped build brand recognition but also provided valuable feedback from culinary professionals that shaped product improvements.

Why Chefs Prefer Glestain:
• Exceptional cutting performance, credited to their unique convex edge and precision sharpening.
• Signature hollow-ground dimples on one side of the blade, which reduce friction and help food release easily.
• Balanced weight and ergonomic handles, ensuring a secure, fatigue-free grip.
• Long-lasting edge retention, minimizing downtime for sharpening.

How Glestain Knives Are Made:
Each Glestain knife is manufactured using a meticulous, multi-stage production process that includes:
• Heat treatment with seven distinct steps to enhance steel hardness and durability.
• Blade shaping and dimple grinding for optimized cutting.
• Hand-sharpening by trained artisans, following a technique invented and taught by Mr. Honma himself.
• Sub-zero quenching for added structural integrity and corrosion resistance.

Blade Material – ACUTO440 Stainless Steel:
Developed by Aichi Steel Corp., ACUTO440 is a high-carbon stainless steel alloy that:
• Maintains edge sharpness longer than 440C.
• Has superior corrosion resistance due to higher chromium content.
• Includes molybdenum and vanadium, which boost toughness and cutting performance.
• The blades measure 58–59 HRC on the Rockwell scale.

Handle Materials:
PRO Series: Black pakkawood with stainless bolster.
HOME Series: Water-resistant composite hardwood.
INTEGRATED Series: One-piece stainless steel handle for hygiene and modern aesthetics.

Knife Quality:
Glestain’s commitment to quality is evident in their obsessive attention to detail. Every knife reflects:
• Durable, high-grade materials.
• Functionally driven design.
• Strict quality control taught and supervised by the company founder.

Sharpening & Maintenance:
For home sharpening:
• Use a whetstone starting with #1000–#2000 grit; finish with #4000+ grit for best results.
• Sharpen both sides, applying 80/20 bevel ration – 80% of effort to the dimpled side, and 20% to the flat side.
• Final finishing angles: 16°-18° on the dimpled side, 20° on the flat side.
• Ceramic rod sharpeners made by Glestain and Kyocera are recommended over metal sharpeners due to the blade’s hardness.

Other Key Points:
• Available in right-handed and left-handed models for the Pro Gyuto 21cm/8.2in and Pro Santoku 17cm/6.7in and (left-handed versions cost slightly more).
• Excellent gift option due to craftsmanship, longevity, and professional reputation.
• Professional and home models share the same steel and core performance traits; sizes and ergonomics differ.

Wabi Sabi Japan Living

GLESTAIN HOME - Offset Petty (Utility) 14cm/5.5in

FOOD RELEASE H.G. DIMPLES

HIGH CARBON STAINLESS STEEL

USE & CARE

SPECIFICATIONS

ABOUT GLESTAIN

Wabi Sabi Japan Living