S5 Jaw for Engraving Key Heads for Kukai | Alpha Pro | Beta | Beta Pro

S5 Jaw for Engraving Key Heads | Kukai Alpha & Alpha Pro

Kukai S5 Engraving Jaw turns your Alpha or Alpha Pro machine into a professional engraving station.
Designed to hold keys firmly in place, it enables the engraving of letters, numbers, logos, or decorative patterns on the head and body of metal keys, as well as on small metal plates.

Its precision-engineered construction ensures clean, vibration-free engraving, providing consistent, durable, and professional-quality results every time.

Engraving function available: letters, numerals, characters, and patterns (打标功能).

Key Features

• Multi-content engraving: letters, numbers, special characters, and patterns.

• High precision and stability: secure grip for smooth, clean engraving.

• Quick installation: directly compatible with Kukai Alpha & Alpha Pro (no adapter required).

• Versatile use: suitable for engraving on metal plates as well as keys.

• Professional performance: precise alignment, consistent results.

Applications

• Engraving logos, names, or serial numbers on key heads.

• Custom key marking for locksmiths and duplication professionals.

• Decorative or technical engravings on small metal parts or plates.

Technical Specifications

Compatible Kukai Machines

✅ Alpha
✅ Alpha Pro
ℹ️ For Beta / Beta Pro, verify the compatible S5 version before purchase.

Recommended Accessories

• D6×40mm×1F Engraving Cutter (Ref. 42855) – delivers sharp, durable engraving performance.

• Original Kukai engraving cutters for guaranteed precision and longevity.

Benefits

• Easy installation and direct compatibility.

• Works seamlessly with Kukai engraving software.

• Produces clean, consistent, professional-grade engravings.

• Rugged, precision-machined steel for workshop durability.

Package Contents

• 1 × S5 Engraving Jaw

• 1 × Quick installation guide

• 1 × Mounting tool set (may vary by batch)

FAQ – Frequently Asked Questions

1. Is the S5 jaw compatible with all Kukai machines?
It’s designed specifically for Alpha and Alpha Pro models. A separate version may be required for Beta / Beta Pro.

2. What can I engrave with the S5 jaw?
You can engrave letters, numbers, logos, symbols, and patterns on metal key heads and bodies.

3. Can I engrave other metal items?
Yes, the S5 can engrave small metal plates, badges, or tags made from brass, aluminum, or stainless steel.

4. Does it require special calibration?
No complicated setup – the S5 mounts directly and auto-aligns for accurate engraving.

5. Which engraving cutter should I use?
We recommend the Kukai D6×40mm×1F cutter (Ref. 42855) for best results.

6. Is the jaw shipped with protection?
Yes, it comes in an individual protective tube for safe transport and storage.