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Knife Making Course
More than 2 million students worldwide

Knife Making Course

Learn to build a functional, sharp knife from raw steel using both stock removal and forging methods. This course covers every stage of the process, from blueprint and material selection through heat treatment, grinding, handle fitting, and final sharpening. Whether you're picking up a grinder for the first time or looking to sharpen your existing skills, you'll finish with a knife you made yourself.

Dedika for businesses

What you will learn:

This course walks you through the complete knife-making process using proven, hands-on methods. You'll learn how to read steel specs, design a blade profile, and safely operate grinders, forges, and heat treatment equipment. You'll master stock removal and basic forging techniques, then move into heat treatment to harden and temper your blade correctly. Handle materials, adhesives, pinning, and shaping are covered in full so your finished knife is as comfortable as it is functional. You'll also learn edge geometry, whetstone sharpening, and stropping to put a razor edge on every blade you build.

How you study in practice Knife Making Course

How you practice Knife Making Course

For companies that want to train their team

With Dedika for Business, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course content

8 Chapters • 38 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Foundations of Knife Making

  • Lesson 1 • Essential Tools and Equipment

    Surveys the core hand tools, power tools, and measuring instruments needed. Students learn to set up a functional beginner workspace.

  • Lesson 2 • Steel Selection and Properties

    Introduces carbon and stainless steel families and their trade-offs. Guides material choice based on intended knife use.

  • Lesson 3 • Design Principles and Blueprinting

    Teaches how to translate a knife concept into a scaled drawing. Accurate blueprints reduce material waste and guide every later step.

  • Lesson 4 • Knife Anatomy and Terminology

    Covers every structural part of a knife from tip to pommel. Establishes shared vocabulary used throughout the course.

  • Lesson 5 • Shop Safety and Personal Protection

    Establishes mandatory safety protocols for grinding, forging, and finishing. Prevents injury before hands-on work begins.

Chapter 2See details

Stock Removal Fundamentals

  • Lesson 1 • Grinding Primary Bevels

    Introduces hollow, flat, and convex bevel geometry and grinding technique. Consistent bevel angles define blade performance and aesthetics.

  • Lesson 2 • Cutting and Profiling the Blank

    Covers transferring a template outline and cutting the rough profile. Accurate profiling reduces grinding time and material loss.

  • Lesson 3 • Filing and Hand Finishing the Blank

    Develops hand-filing skills for areas the grinder cannot reach cleanly. File work refines geometry and prepares surfaces for heat treatment.

  • Lesson 4 • Belt Grinder Operation and Safety

    Teaches proper grinder posture, belt selection, and speed control. Safe grinder habits prevent overheating and workpiece loss.

Chapter 3See details

Forging Fundamentals

  • Lesson 1 • Anvil, Hammer, and Tong Selection

    Identifies anvil features, hammer weights, and tong jaw styles suited to blade work. Correct tooling reduces fatigue and improves forging control.

  • Lesson 2 • Forging the Bevels and Tang

    Develops technique for setting primary bevels and forging a full or hidden tang. Forged bevels reduce grinding time and improve grain flow.

  • Lesson 3 • Forge Setup and Fuel Management

    Covers propane forge assembly, burner tuning, and fuel safety. A correctly tuned forge reaches forging temperature efficiently and safely.

  • Lesson 4 • Drawing Out and Tapering Steel

    Teaches hammer angles and blow placement to elongate and taper bar stock. Efficient drawing out conserves heat and reduces hammer blows needed.

  • Lesson 5 • Normalizing and Annealing Forgings

    Explains normalizing cycles and annealing to relieve forging stress before grinding. Stress-free steel machines predictably and heat treats correctly.

Chapter 4See details

Heat Treatment Principles and Practice

  • Lesson 1 • Troubleshooting Heat Treatment Defects

    Identifies causes of cracks, warps, soft spots, and decarburization. Systematic diagnosis prevents repeated failures in future blades.

  • Lesson 2 • Forge and Kiln Heat Sources

    Compares propane forges, electric kilns, and salt pots for heat treatment. Matching the heat source to the steel ensures repeatable results.

  • Lesson 3 • Hardening and Quenching Techniques

    Covers soak times, quench media selection, and interrupted quench methods. Proper quenching locks in hardness while limiting warp and cracking.

  • Lesson 4 • Tempering for Toughness

    Teaches tempering cycles, temperature ranges, and their effect on hardness. Tempering converts brittle martensite into a tough, usable blade.

  • Lesson 5 • Metallurgy of Steel Hardening

    Explains austenite formation, martensite transformation, and carbon's role. This theory underpins every heat treatment decision made later.

Chapter 5See details

Post-Heat-Treatment Grinding and Polishing

  • Lesson 1 • Achieving a Satin or Mirror Polish

    Teaches buffing compounds, polishing wheels, and hand stropping for high-gloss results. Polish level is matched to the knife's intended use.

  • Lesson 2 • Progressive Abrasive Finishing

    Guides students through grit sequences from coarse to fine on the grinder and by hand. Each stage removes the scratches of the previous stage.

  • Lesson 3 • Normalizing Grind After Heat Treatment

    Addresses scale removal and geometry correction on the hardened blade. This step restores accurate bevels before fine finishing begins.

  • Lesson 4 • Flat and Hollow Grind Refinement

    Perfects bevel geometry on the finished blade using precision grinding jigs and freehand technique. Symmetry and consistent grind height are the benchmarks.

Chapter 6See details

Handle Materials and Fitting

  • Lesson 1 • Shaping and Contouring the Handle

    Develops grinding, filing, and sanding skills to shape the handle to ergonomic contours. Comfortable grip geometry reduces user fatigue.

  • Lesson 2 • Handle Material Selection

    Surveys wood, synthetic, bone, and composite handle materials and their properties. Material choice affects grip, durability, and visual appeal.

  • Lesson 3 • Adhesive Selection and Glue-Up

    Teaches epoxy mixing ratios, surface preparation, and clamping pressure for handle bonding. Proper adhesion prevents handle failure under stress.

  • Lesson 4 • Handle Finishing and Sealing

    Applies oils, waxes, or synthetic coatings to protect and beautify the handle. Proper sealing extends handle life and enhances grip texture.

  • Lesson 5 • Drilling and Pinning Handle Scales

    Covers precise pin hole alignment, drill press technique, and pin material selection. Accurate pinning ensures a gap-free, permanent handle assembly.

Chapter 7See details

Edge Geometry and Sharpening

  • Lesson 1 • Whetstone and Waterstone Sharpening

    Develops consistent angle control and stroke technique on bench stones. Stone sharpening builds the foundational skill for all hand sharpening methods.

  • Lesson 2 • Specialty Edge Profiles

    Introduces serrated, recurve, and asymmetric edge geometries and their sharpening methods. Specialty edges serve specific cutting tasks and require adapted technique.

  • Lesson 3 • Edge Geometry Fundamentals

    Covers edge angle, edge thickness behind the edge, and their effect on cutting performance. Geometry choices are matched to the knife's intended task.

  • Lesson 4 • Stropping and Honing

    Covers leather strop use, honing compounds, and ceramic rod technique. Stropping aligns and polishes the apex for a razor-sharp final edge.

  • Lesson 5 • Thinning the Edge on the Grinder

    Teaches controlled edge thinning on the belt grinder before hand sharpening. Proper thinning reduces hand sharpening time and improves edge quality.

Chapter 8See details

Advanced Techniques and Finishing

  • Lesson 1 • Filework and Decorative Spine Work

    Teaches file patterns on the spine, choil, and guard for decorative effect. Consistent filework requires precise layout and controlled file strokes.

  • Lesson 2 • Guard and Bolster Fabrication

    Develops skills for fitting, soldering, and finishing metal guards and bolsters. A well-fitted guard protects the hand and defines the knife's style.

  • Lesson 3 • Etching and Surface Treatments

    Covers acid etching, forced patina, and electrolytic etching for blade aesthetics and corrosion resistance. Surface treatments are matched to steel type.

  • Lesson 4 • Final Quality Inspection and Testing

    Establishes a systematic checklist for geometry, finish, fit, and edge quality. Objective testing confirms the knife meets functional and aesthetic standards.

  • Lesson 5 • Mosaic Pins and Inlay Work

    Introduces mosaic pin construction and handle inlay techniques for visual impact. These details distinguish custom knives from production pieces.

Certification

Your valid completion certificate

This course is for you:

  • Woodworker: ready to expand into metalworking and produce functional bladed tools.

  • Outdoor enthusiast: wants a custom hunting or camp knife built personally.

  • Hobbyist maker: seeks a challenging, rewarding craft beyond woodworking or leatherwork.

  • Career changer: exploring bladesmithing as a viable small-business or trade path.

  • Culinary professional: interested in forging custom kitchen knives for personal or professional use.

  • Veteran craftsperson: looking to add bladesmithing credentials to an existing making practice.

What our students say

Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to switch platforms... I thank you for everything you do, I've already recommended you to other people...
Giulio Carlo
Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.
Mariana Ferres
Mariana FerresPhotography Student
I like the content and the presentation style and video transcription, which speeds up the process!
Luciana Alvarenga
Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.
André Felipe
André FelipePrompt Engineering Student

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