KW-Trio [Super Popular] Six-Hole Punch Machine Metal Structure Learning Tool Adjustable Hole Spacing with Positioning Ruler And Loose-Leaf Notebook Companion for Students

Adjustable punch heads with synchronized movement for easy switching between 6-hole and 9-hole punching

Innovative linked positioning ruler with dual-side synchronized extension for precise paper alignment

Pre-set positioning stops for 7 mm paper feed depth ensuring accurate and clean hole punching

Chrome-plated punch heads for durability and sharpness

Sturdy three-dimensional plastic base pad for paper scrap collection, anti-slip stability, and desk protection

Lockable top cover for safe storage and portability

Suitable for various loose-leaf refill papers and DIY notebook creation

Quiet operation with smooth punching mechanism

Includes multiple accessories and creative usage options such as personalized notebooks, error correction collections, and bookmarks

1. Select paper size and adjust the positioning ruler accordingly.

2. Adjust punch head spacing to match the paper specification.

3. Align paper with the ruler and insert fully into the feed slot.

4. Press down the handle to punch holes.

5. For 9-hole punching, flip the paper and realign for the second punch.

6. Clean out paper scraps regularly for optimal performance.

7. For initial use, if oil residue appears on punched edges, punch several times or wipe with a banknote to remove excess oil.

8. It is recommended to test punch on scrap paper before using expensive materials.

Protective oil on punch heads may vary due to storage and production batches.

Follow the user manual for standard hole positioning according to paper size.

Mini-sized papers use 5-hole punching aligned to the left ruler.

Suitable for punching refill papers of various sizes and specifications

Ideal for DIY loose-leaf notebooks, planners, personalized study materials, and bookmarks

Enhances creative and efficient paper organization and binding

Adjustable 6/9-hole punch machine

Positioning ruler with multiple scale markings

User manual with detailed instructions and diagrams