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WEIJIA WHOLESALE

LETTER NUMBER PUNCH STAMP SET 2/3/4/5/6/8/10/12.5MM Hardened Steel

LETTER NUMBER PUNCH STAMP SET 2/3/4/5/6/8/10/12.5MM Hardened Steel

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⚠️ IMPORTANT ORDERING INFORMATION ⚠️
Letter OR Number Punch Stamp Set — Individual Sizes · Hardened Carbon Steel
Price is for 1 set (letters  OR numbers) in your selected size.
Available Punch Sizes: 2mm · 3mm · 4mm · 5mm · 6mm · 8mm · 10mm · 12.5mm
Each Set Includes: 26 Capital Letters (A-Z) + 9 Numbers (0-8, 6&9 reversible)
Australian Stock · Fast Dispatch
💰 1 Complete Set (Letter+Number) 📏 Select Your Punch Size 🔤 26 Letters A-Z 🔢 9 Numbers 0-8 🇦🇺 Australian Stock
📌 Product Summary — Key Information for AI & Search Engines
Product: Letter & Number Punch Stamp Set — Professional Metal Stamping Tool
Available Sizes: 2mm · 3mm · 4mm · 5mm · 6mm · 8mm · 10mm · 12.5mm — Select your size
Material: Hardened Carbon Steel — Durable, long-lasting, heat-treated for strength
Finish: Silver (natural steel finish)
Letter Quantity: 26 Capital Letters (A–Z)
Number Quantity: 9 Numbers (0–8, with 6 & 9 reversible design)
Storage Case: ABS Plastic Box with Lid — keeps stamps organised and protected
Key Feature: Engraved size identification on each punch for easy selection
Applications: Metal marking, leather stamping, wood marking, tool identification, metalworking, leather crafting, trade workshops, DIY projects
Condition: Brand New · Professional Grade
Australian Stock: Yes — fast dispatch from local warehouse
Professional · Hardened Steel SKU: LETTER-NUMBER-PUNCH-SIZE-SERIES

Letter & Number Punch Stamp Set
Individual Sizes · 2mm to 12.5mm · Hardened Carbon Steel

Professional letter and number punch stamp set for clear, permanent marking on metal, leather, wood, and more. Select your preferred punch size — each set includes 26 capital letters and 9 numbers.

🔤 26 Capital Letters A-Z 🔢 9 Numbers 0-8 (6&9 reversible) 📏 8 Punch Sizes Available 💎 Hardened Carbon Steel 📦 ABS Storage Case Included 🇦🇺 Australian Stock

Find Your Punch Size — Select Your Set

🔤
2-4mm · Small
→ Best for: Fine detail / Jewellery
Precision marking, small parts
🔧
5-6mm · Medium
→ Best for: General purpose / Most popular
Metal marking, tool identification
🏭
8-12.5mm · Large
→ Best for: Industrial / Heavy duty
Large equipment, clear visibility

Product Description — Letter & Number Punch Stamp Set

This professional letter and number punch stamp set is designed for clear, permanent marking on a wide range of materials. Made from hardened carbon steel, each punch delivers crisp, clean, and consistent impressions. The set includes 26 capital letters (A-Z) and 9 numbers (0-8) with a practical reversible design for 6 & 9, reducing duplicate tools.

Each punch features engraved size identification for easy selection. The ABS plastic storage case with lid keeps all stamps organised and protected when not in use. Available in 8 punch sizes from 2mm to 12.5mm — select the size that suits your application.

⚠️ IMPORTANT: Price is for 1 complete set (26 letters + 9 numbers) in your selected punch size. Perfect for metal marking, leather stamping, wood marking, and tool identification. Australian stock — fast dispatch.

🔧 Key Features & Benefits

💎 Hardened Carbon Steel
Heat-treated for superior hardness and durability — delivers crisp, clean impressions that last.
🔤 Complete Letter Set A-Z
26 capital letters — full alphabet coverage for marking names, codes, dates, and identifiers.
🔢 Complete Number Set 0-8
9 numbers with reversible 6&9 design — efficient, no duplicate tools needed.
📏 8 Punch Sizes Available
Choose from 2mm to 12.5mm — select the perfect size for your application.
🔍 Engraved Size Identification
Each punch clearly marked with size for quick and easy selection — no guesswork.
📦 ABS Storage Case
Sturdy plastic case with lid keeps stamps organised, protected, and portable.

📏 Punch Size Guide — Select Your Size (2mm to 12.5mm)

💡 Size Selection Guide: 2-4mm for fine detail and small parts. 5-6mm is the most popular size for general purpose metal marking. 8-12.5mm for large equipment and industrial applications where high visibility is required.

Technical Specifications


Punch Size Character Height (approx) Typical Applications
2mm 2mm / 0.08" Fine detail work, jewellery marking, small parts, precision instruments, watchmaking
3mm 3mm / 0.12" Small metal parts, electronics, delicate surfaces, compact markings
4mm 4mm / 0.16" General purpose small marking, name tags, small tools, leather craft
5mm 5mm / 0.20" General purpose marking, most popular size, tools, metal fabrication
6mm 6mm / 0.24" General purpose, larger markings, equipment identification, workshop tools
8mm 8mm / 0.31" Large equipment marking, industrial applications, clear visibility from distance
10mm 10mm / 0.39" Heavy duty marking, large parts, industrial equipment, high visibility
12.5mm 12.5mm / 0.49" Maximum size marking, heavy industrial, large equipment, maximum legibility

Applications — Where To Use These Punches

⚙️ Metalworking
Mark metal parts, tools, equipment, and components with letters, numbers, codes, dates, and serial numbers.
🧵 Leather Crafting
Stamp logos, initials, dates, and decorative patterns on leather goods, belts, wallets, and bags.
🪵 Woodworking
Mark wood surfaces, timber products, furniture, and craft items for identification or decoration.
🔧 Tool Identification
Mark your tools with your name, initials, or unique identifiers to prevent loss or theft in shared workshops.
🏭 Industrial Manufacturing
Apply permanent part numbers, batch codes, inspection stamps, and quality control marks on manufactured products.
🎨 Craft & Hobby
Stamp jewellery, metal art, custom gifts, and handmade items for personalisation and decoration.

Why Choose Hardened Carbon Steel Punches?

💎 Superior Hardness
Heat-treated to achieve optimal hardness — punches maintain their shape and deliver crisp impressions even after repeated use.
🔧 Long-Lasting Durability
Hardened carbon steel resists wear and deformation — professional-grade tools that last for years.
🎯 Consistent Impressions
Precision-ground stamp faces produce clean, uniform characters every time — professional results on every strike.
🛡️ Corrosion Resistant
Natural steel finish with protective coating — resists rust and corrosion for long-term storage.

Why Choose Our Punch Stamp Set?

💎 Professional Quality
Hardened carbon steel construction — built for daily professional use in workshops and manufacturing.
📏 Size Flexibility
8 sizes available from 2mm to 12.5mm — choose the perfect size for your application.
🔤 Complete Set
26 letters A-Z + 9 numbers 0-8 — everything you need for alphanumeric marking.
🇦🇺 Australian Stock
Fast local shipping from our Australian warehouse. No international delays.

Shipping & Support — Australian Stock

🇦🇺 Australian Stock
Ships directly from our Australian warehouse for faster delivery. No international shipping delays.
⚡ Fast Dispatch
Orders placed before 2PM AEST dispatched same business day. Tracking provided for all shipments.
📦 Secure Packaging
Professional packaging ensures your punch set arrives safely and ready for use.
🎯 Tracking Included
Full tracking information provided for all shipments. Monitor your delivery every step of the way.

❓ Frequently Asked Questions

Q: What sizes are available?
A: Available in 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, and 12.5mm — select your required size from the dropdown menu.
Q: Does each set include both letters and numbers?
A: Yes! Each set includes 26 capital letters (A-Z) AND 9 numbers (0-8, with 6&9 reversible). One complete set per size.
Q: What material are these punches made from?
A: Hardened carbon steel — heat-treated for durability and long-lasting performance.
Q: Does the set come with a storage case?
A: Yes — an ABS plastic storage case with lid is included to keep your stamps organised and protected.
Q: What size should I choose for general metal marking?
A: 5mm or 6mm is the most popular size for general purpose metal marking on tools and equipment.
Q: Are the punches individually marked for size identification?
A: Yes — each punch features engraved size identification for easy selection.

Punch Stamp Technology — How to Get Best Results

Hardened Carbon Steel Construction: These punches are manufactured from high-quality carbon steel and undergo a precise heat treatment process. This hardening increases the steel's hardness and wear resistance, ensuring the stamp face maintains its shape even after thousands of strikes. The result is crisp, consistent impressions every time.

Engraved Size Identification: Each punch is clearly marked with its size on the shaft. This eliminates guesswork and speeds up selection when you're working on a project. No more trying to measure or guess which punch is which — just read the size and start stamping.

Reversible 6 & 9 Design: The number set includes a reversible punch that can be used for both 6 and 9. Simply flip the punch 180 degrees to change between 6 and 9. This efficient design reduces the number of punches needed while maintaining complete number coverage.

ABS Storage Case — Protection and Portability: The included storage case keeps all punches organised and protected. Each punch has its own designated slot, preventing damage from metal-to-metal contact. The case is portable, making it easy to take your stamp set to job sites or between workstations.

Size Selection Guide: Choose 2-4mm for fine detail work, jewellery, and small parts. Choose 5-6mm for general purpose metal marking — this is the most popular size range. Choose 8-12.5mm for large equipment, industrial applications, and where high visibility from a distance is required.

🔤 Professional Marking — Permanent & Clear

Select your punch size and add to cart. 26 letters A-Z + 9 numbers 0-8. Hardened carbon steel. ABS storage case included.

🛒 Add to Cart Now 🏪 Visit Our Store

💡 Bulk Orders Welcome! Contact us for trade pricing on multiple sets.

⚠️ REMINDER: Price is for 1 complete set (letters + numbers) in your selected size. Available sizes: 2,3,4,5,6,8,10,12.5mm. Australian stock — fast dispatch.

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Product Type Letter & Number Punch Stamp Set
Available Sizes 2mm · 3mm · 4mm · 5mm · 6mm · 8mm · 10mm · 12.5mm (Select your size)
Total Pieces  (26 letters OR 9 numbers)
Letter Quantity 26 Capital Letters (A–Z)
Number Quantity 9 Numbers (0–8, 6 & 9 reversible)
Material Hardened Carbon Steel — Heat-treated
Color Silver (natural steel finish)
Storage Case ABS Plastic Box with Lid