xTool F2 Ultra - F2 Ultra UV 8oz Flask Laser Engraving Jig (Holds 2 Flasks)

Take your custom flask production to the next level with the JCK Industries xTool F2 Ultra & F2 Ultra UV Flask Jig. Engineered specifically for high-speed, high-precision batching, this direct-mount fixture allows you to engrave up to two 8oz flasks simultaneously with flawless, repeatable accuracy.

Stop wasting time with manual framing, realignment, or tape setups. This rigid laser fixture mounts directly to your machine bed, letting you swap, load, and engrave stainless steel, powder-coated, or leather-wrapped flasks in seconds.

Whether you’re fulfilling bulk wedding party orders, corporate swag, groomsmen gifts, or custom shop inventory, this jig maximizes your workflow and doubles your output.

Key Features & Benefits

• Double Your Batch Production: Securely holds 2 standard 8oz flasks at once for simultaneous laser marking, reducing job times significantly.
• Direct-Mount Stability: Bolts straight into the xTool F2 Ultra grid using included hardware to guarantee zero shifting during high-speed galvo or UV laser runs.
• Repeatable Precision: Maintain exact grid alignment across high-volume runs—just load, engrave, and swap without re-framing every piece.
• Multi-Finish Compatibility: Precision-molded slots fit stainless steel, matte powder-coated, and leatherette wrapped 8oz hip flasks.
• Built by Makers, for Makers: Designed, tested, and manufactured in-house by JCK Industries to meet the demands of active laser businesses.

Machine Compatibility

Designed exclusively for direct mounting on the following xTool models:

• xTool F2 Ultra
• xTool F2 Ultra UV

Compatible Flask Styles

Engineered to fit standard 8oz hip flasks (metal, powder-coated, or leatherette).

💡 Fitment Reference: Form-fitted based on standard 8oz hip flask dimensions (View Example Style on Amazon).

How to Use

1. Mount: Secure the jig directly to your xTool F2 Ultra grid using the four included M4 x 10mm screws.
2. Load: Place up to two 8oz flasks into the form-fitting precision slots.
3. Engrave: Run your layout file with total confidence in alignment and positioning!

What’s Included

• (1) JCK Industries xTool F2 Ultra 8oz Flask Jig
• (4) M4 x 10mm Mounting Screws (Everything required for installation is in the box)

Product Specifications & Notes

• Manufacturer: JCK Industries
• Capacity: 2 Flasks (8oz standard size)
• Mounting Type: Direct bolt-on (M4 screws)
• Dimensions Note: Designed around standard 8oz hip flask dimensions. Because third-party flask dimensions can vary slightly by vendor, please verify your flask dimensions prior to ordering.
• Please Note: Flasks pictured are for demonstration purposes only and are NOT included.

Why Choose JCK Industries?

Thank you for supporting our family-owned business! Every tool and fixture we create is designed, tested, and manufactured to help makers, Etsy shop owners, and professional engravers increase speed, eliminate waste, and scale their businesses with total confidence.